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摩托车驾照考试：车辆控制 题目与答案

我们使用的所有题目，附正确答案、解释和出处。

开始模拟测试 58 道题 · 为什么信任我们

车辆控制

58 道题

  1. #1

    前刹车大约能提供总制动力的多少？

    英文原文: The front brake can provide about how much of your total stopping power?

    1. 10%
    2. 30%
    3. 70%或以上 (70% or more)
    4. 100%

    答案: C. 前刹车更强——提供70%或以上的制动力。每次都要同时使用两个刹车。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), BrakingThe front brake is more powerful and can provide 70% or more of your total stopping power.

  2. #2

    减速或停车时，您应使用：

    英文原文: When you slow or stop, you should use:

    1. 只用后刹车
    2. 只用前刹车
    3. 只用发动机
    4. 前后刹车同时使用 (Both front and rear brakes)

    答案: D. 每次减速或停车都要同时使用两个刹车。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Braking

  3. #3

    为了正确操控，握把手时应：

    英文原文: For proper control, hold the handgrips so that:

    1. 手腕放平，手的高度与肘部持平或更低 (Your wrists are flat and hands are at or below elbow height)
    2. 肘部伸直锁死
    3. 手腕向上弯
    4. 只用指尖碰握把

    答案: A. 手腕放平可避免不小心加油过多。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Body Position

  4. #4

    摩托车转弯的四个步骤是：

    英文原文: The four steps for turning a motorcycle are:

    1. 刹车、倾斜、换挡、加速
    2. 减速、看、压把、加油 (Slow, look, press, roll)
    3. 打灯、停车、转弯、走
    4. 看、刹车、转向、停车

    答案: B. 转弯前减速，目光看向弯道出口，向转弯方向压把手，并逐渐加油。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Turning

  5. #5

    要让摩托车倾斜并向左转，您应：

    英文原文: To lean the motorcycle and turn left, you should:

    1. 推右侧把手
    2. 把左侧把手拉向自己
    3. 推左侧把手 (Press the left handgrip)
    4. 把重心向后移

    答案: C. 推左——向左倾——向左走（反向转向）。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), TurningPress left handgrip — lean left — go left.

  6. #6

    转弯过程中，油门应用于：

    英文原文: During a turn, the throttle should be used to:

    1. 完全关闭
    2. 用发动机制动
    3. 大声轰油门
    4. 保持或略微提高车速 (Maintain or slightly increase speed)

    答案: D. 过弯时逐渐加油有助于保持摩托车稳定。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Turning

  7. #7

    急转避让障碍物时，您应在何时刹车：

    英文原文: When you swerve to avoid an obstacle, you should brake:

    1. 急转之前或之后，绝不在急转过程中 (Before or after the swerve, never during it)
    2. 急转过程中猛刹
    3. 急转过程中只用前刹车
    4. 根本不刹车

    答案: A. 把刹车和急转分开：在之前或之后刹车，绝不在大幅度急转时刹车。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Crash Avoidance: Swerving

  8. #8

    如果紧急刹车时前轮抱死，您应：

    英文原文: If your front wheel locks during a hard stop, you should:

    1. 继续握住刹车
    2. 松开前刹车，然后再较轻地重新刹车 (Release the front brake, then reapply it more gently)
    3. 此后只用后刹车
    4. 迅速转动车把

    答案: B. 松开前刹车，并立即以较小的力度重新刹车。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Crash Avoidance: Quick Stops

  9. #9

    如果在弯道中必须迅速停车，（在条件允许时）最好的做法是：

    英文原文: If you must stop quickly while in a curve, the best approach (when conditions allow) is to:

    1. 在车身倾斜时猛刹
    2. 只用后刹车
    3. 先把摩托车扶正，然后刹车 (Straighten the motorcycle first, then brake)
    4. 加速驶出弯道

    答案: C. 尽量把摩托车扶正，然后刹车；如果做不到，在减小倾斜的同时轻轻刹车。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Crash Avoidance: Quick Stops

  10. #10

    对事故中骑手的研究表明，其中许多人：

    英文原文: Studies of crash-involved riders show many of them:

    1. 前刹车用得太多
    2. 从不使用喇叭
    3. 骑得太慢
    4. 前轮刹车不足而后轮刹车过度 (Underbraked the front tire and overbraked the rear)

    答案: D. 许多骑手对强有力的前刹车使用不足，并让后轮抱死。

    来源: Motorcycle Operator Manual (MSF, 18th ed.), Crash Avoidance

  11. #11

    摩托车“合适”你的标志是：

    英文原文: A motorcycle "fits" you when:

    1. 只有把车倾斜才能够到地面
    2. 坐在车上时双脚能着地，且操控装置易于操作 (Your feet reach the ground while seated and the controls are easy to operate)
    3. 要把手臂完全伸直才能够到操控装置
    4. 只有站起来时脚才能碰到地面

    答案: B. 坐在摩托车上时双脚应能着地，并且操控装置应当易于操作。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 33Your feet should reach the ground while you are seated on the motorcycle, and the controls should be easy to operate.

  12. #12

    哪种摩托车通常更适合新手操控？

    英文原文: Which motorcycles are usually easier for beginners to operate?

    1. 较大的摩托车
    2. 动力最强的摩托车
    3. 较小的摩托车 (Smaller motorcycles)
    4. 座椅最高的摩托车

    答案: C. 对新手来说，较小的摩托车通常更容易操控。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 33Smaller motorcycles are usually easier for beginners to operate.

  13. #13

    在不熟悉的摩托车上，下列哪项你应该做到不用低头找就能找到并操作？

    英文原文: On an unfamiliar motorcycle, which of these should you be able to find and operate without having to look for it?

    1. 轮胎气门嘴
    2. 链条润滑器
    3. 座椅锁扣
    4. 发动机熄火开关 (The engine cut-off switch)

    答案: D. 在不熟悉的摩托车上，你应当能不用低头寻找就找到并操作转向灯、喇叭、大灯开关、燃油阀和发动机熄火开关。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 34Find out where everything is, particularly the turn signals, horn, headlight switch, fuel-supply valve and engine cut-off switch. Find and operate these items without having to look for them.

  14. #14

    在骑行不熟悉的手动挡摩托车之前，你应当非常熟悉它的：

    英文原文: Before riding a motorcycle with a manual transmission that is unfamiliar to you, you should be very familiar with its:

    1. 备用燃油量
    2. 转速红线
    3. 离合器摩擦区 (Friction zone)
    4. 支架释放装置

    答案: C. 对于手动挡变速箱，在骑行不熟悉的摩托车之前，应当非常熟悉离合器的摩擦区。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 36Be very familiar with the friction zone for manual transmissions.

  15. #15

    骑行不熟悉的摩托车时，你应当平稳加速、放慢过弯速度，并且：

    英文原文: When riding an unfamiliar motorcycle you should accelerate gently, take turns more slowly and:

    1. 紧跟他人以了解车辆的反应
    2. 比平时更用力刹车
    3. 保持在车道中央
    4. 为停车留出更多空间 (Leave extra room for stopping)

    答案: D. 骑行不熟悉的摩托车时，要平稳加速、放慢过弯速度，并为停车留出更多空间。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 36Accelerate gently, take turns more slowly and leave extra room for stopping.

  16. #16

    查阅车主手册尤其重要的情形是：

    英文原文: Reviewing the owner's manual is particularly important when you are:

    1. 你骑的是借来的摩托车 (Riding a borrowed motorcycle)
    2. 交通稀少时骑行
    3. 短途骑行
    4. 夜间骑行

    答案: A. 务必查阅车主手册，如果骑的是借来的摩托车，这一点尤其重要。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 34Be sure to review the owner’s manual. This is particularly important if you are riding a borrowed motorcycle.

  17. #17

    您在摩托车座椅上应如何坐姿？

    英文原文: How should you position yourself on the seat of a motorcycle?

    1. 坐得足够靠后，握住把手时手臂完全伸直
    2. 坐得足够靠前，握住把手时手臂略微弯曲 (Far enough forward that your arms are slightly bent when holding the handgrips)
    3. 坐得足够靠后，需要伸手去够把手
    4. 坐得足够靠前，手肘锁死伸直

    答案: B. 坐靠前且手臂微弯，可以在不过度伸展的情况下按压车把。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 40Sit far enough forward so that arms are slightly bent when you hold the handgrips.

  18. #18

    握住把手时，为什么应从右手腕保持平直开始？

    英文原文: Why should you start with your right wrist flat when holding the handgrips?

    1. 可以更用力地捏前刹车
    2. 可以减少发动机的振动
    3. 可以让手臂完全伸直来转向
    4. 有助于避免不小心给过多油门 (It helps keep you from accidentally using too much throttle)

    答案: D. 右手腕平直，可减少不小心拧过多油门的可能。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 40Start with your right wrist flat. This will help you keep from accidentally using too much throttle.

  19. #19

    一般规则下，何时应换入更高的挡位？

    英文原文: As a general rule, when should you shift up to a higher gear?

    1. 要早到避免发动机转速过高，但不能早到使发动机发闷（拖挡） (Soon enough to avoid overrevving, but not so soon that the engine lugs)
    2. 只有当发动机转速达到最大推荐转速时
    3. 越早越好，让转速尽可能低
    4. 只有在摩托车达到稳定巡航速度之后

    答案: A. 换挡太晚会使发动机超速运转，太早则会使发动机拖挡。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 41As a general rule, shift up soon enough to avoid overrevving the engine, but not so soon to cause the engine to lug.

  20. #20

    升挡的正确三步过程是什么？

    英文原文: What is the correct three-step process for upshifting?

    1. 松油门并捏离合，用力上拨换挡杆后松开，然后平稳松开离合并调整油门 (Roll off the throttle and squeeze the clutch, lift the shift lever and release, then ease out the clutch and adjust the throttle)
    2. 捏离合并加油门，上拨换挡杆后松开，然后迅速松开离合
    3. 关油门并刹车，下压换挡杆后松开，然后平稳松开离合
    4. 加油门，在离合松开状态下上拨换挡杆，然后捏离合

    答案: A. 升挡：捏离合的同时松油门，上拨换挡杆，然后平稳松开离合并调整油门。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 411) Roll off the throttle as you squeeze the clutch lever, 2) lift the shift lever firmly as far as it will go and release, 3) smoothly ease out the clutch lever and adjust the throttle.

  21. #21

    什么可以帮助发动机更快提高转速，并使降挡更平顺？

    英文原文: What helps the engine come up to speed and makes a downshift smoother?

    1. 在平稳松开离合的同时轻轻补一点油门 (Rolling on the throttle slightly while smoothly easing out the clutch lever)
    2. 在迅速松开离合的同时完全关闭油门
    3. 松开离合的同时使用前刹车
    4. 一直捏住离合直到摩托车停下

    答案: A. 松离合时适当补油门，可使发动机转速与低挡位匹配。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 41Rolling on the throttle slightly while smoothly easing out the clutch lever can help the engine come up to speed more quickly and make the downshift smoother.

  22. #22

    要利用发动机制动减速，您应当：

    英文原文: To use engine braking to slow down, you should:

    1. 一次连降数个挡位，并立即松开离合
    2. 关油门并挂入空挡
    3. 降挡后在发动机转速稳定前就完全松开离合
    4. 一次降一个挡位，每次降挡之间缓慢松离合，通过摩擦区 (Shift down one gear at a time, easing out the clutch lever through the friction zone between each downshift)

    答案: D. 降到较低挡位的效果类似刹车，所以应逐步、平顺地进行。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 41To use engine braking, shift down one gear at a time and ease out the clutch lever through the friction zone between each downshift.

  23. #23

    如果车速太快时降到较低挡位，会发生什么？

    英文原文: What can happen if you shift into a lower gear while riding too fast?

    1. 发动机会立即熄火且大灯熄灭
    2. 摩托车会向前一顿，后轮可能打滑 (The motorcycle will lurch and the rear wheel may skid)
    3. 前轮会离地
    4. 离合手柄会锁死

    答案: B. 降挡前要确保车速足够慢，否则后轮可能打滑。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 41Make certain you are riding slowly enough when you shift into a lower gear. If not, the motorcycle will lurch, and the rear wheel may skid.

  24. #24

    接近转弯时，什么时候换挡最好？

    英文原文: When is the best time to change gears when approaching a turn?

    1. 进入弯道之前 (Before entering the turn)
    2. 弯道中段
    3. 弯道出口处
    4. 车身倾斜角度最大时

    答案: A. 在入弯前换挡，可避免倾斜时后轮动力突然变化。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 41It is best to change gears before entering a turn.

  25. #25

    如何获得最大的直线制动效果？

    英文原文: How do you get maximum straight-line braking?

    1. 只用前刹车，并用尽全力
    2. 只用后刹车并快速降挡
    3. 同时充分使用前后刹车，但不抱死任何一个车轮 (Fully apply both the front and rear brakes without locking either wheel)
    4. 抱死后轮以保持车身笔直

    答案: C. 前后刹车一起用力但不抱死车轮，直线制动距离最短。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 41Maximum straight-line braking is accomplished by fully applying both front and rear brakes without locking either wheel.

  26. #26

    应如何使用前刹车？

    英文原文: How should you apply the front brake?

    1. 用最大力气迅速猛抓
    2. 快速多次轻点
    3. 平稳而有力地捏下，并逐步加大力度 (Squeeze it smoothly and firmly, with progressively more force)
    4. 轻轻按住且不再加力

    答案: C. 猛抓刹车把或突然加力可能使车轮抱死。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 42Squeeze the front brake smoothly, firmly and with progressively more force. Do not grab the brake lever or use abrupt pressure.

  27. #27

    为什么开始制动后可以更用力地使用前刹车？

    英文原文: Why can the front brake be applied more firmly after braking begins?

    1. 重量向后转移，因此后轮获得更多的牵引力
    2. 刹车片在开始制动后升温，因此对刹车盘的抓力更强
    3. 随着减速发动机转速下降，所以前刹车需要的力度更小
    4. 因为重量前移，前轮的抓地力增加 (Weight transfers forward, so more traction becomes available at the front wheel)

    答案: D. 重量前移后，前轮能承受更大的制动力。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 42As the motorcycle’s weight transfers forward, more traction becomes available at the front wheel, so the front brake can be applied more firmly after braking begins.

  28. #28

    制动时应如何踩后刹车踏板？

    英文原文: As you brake, how should you apply the rear brake pedal?

    1. 用越来越大的力度，因为后轮抓地力在增加
    2. 用轻且越来越轻的力度，因为后轮的抓地力在减少 (With light-to-lighter pressure, because less traction is available at the rear)
    3. 先用全力踩，再松开
    4. 正常停车时完全不用

    答案: B. 重量前移时后轮抓地减少，用力踩踏板会造成后轮打滑。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 42Apply light-to-lighter pressure to the rear brake pedal to prevent a rear wheel skid. As weight transfers forward less traction is available at the rear.

  29. #29

    摩托车倾斜时，可用于制动的抓地力会怎样？

    英文原文: What happens to the traction available for braking when a motorcycle is leaned over?

    1. 增加
    2. 完全不变
    3. 减少 (It is reduced)
    4. 仅后轮有抓地力

    答案: C. 倾斜角度越大，轮胎失去抓地力的可能性越大。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 42Any time a motorcycle is leaned over, the amount of traction available for braking is reduced.

  30. #30

    联动制动系统有什么作用？

    英文原文: What does a linked braking system do?

    1. 无论使用手柄还是踏板，它都只会启动前刹车
    2. 无论捏前刹车手柄还是踩后刹车踏板，都会同时向前后刹车施加制动压力 (It applies braking pressure to both brakes when either the front lever or rear pedal is used)
    3. 每当拉前刹车手柄时它就会松开后刹车，因此同一时间只有一个刹车起作用
    4. 无论使用哪个控制装置，它都会阻止前后刹车同时被使用

    答案: B. 具体工作方式请查阅您摩托车的车主手册。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 42Some motorcycles have linked braking which connects the front and rear brakes on the motorcycle and applies braking pressure to both brakes when either the front lever or rear pedal is applied.

  31. #31

    ABS 每秒能释放并重新施加制动压力多少次？

    英文原文: How often can ABS release and reapply brake pressure?

    1. 大约每秒一次
    2. 大约每秒 3 次
    3. 每次制动只有一次
    4. 每秒超过 15 次 (More than 15 times per second)

    答案: D. ABS 非常快速地调节压力，防止车轮抱死。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 42ABS is capable of releasing and reapplying pressure more than 15 times per second.

  32. #32

    骑手过快入弯又无法保持弯道时，常会发生什么？

    英文原文: What often happens when riders take a curve too fast and cannot hold the turn?

    1. 更高的速度带来更多抓地力
    2. 倾斜减小，摩托车自行回正
    3. 冲入其他车道或冲出道路 (They cross into another lane of traffic or go off the road)
    4. 自行减速

    答案: C. 接近转弯和弯道时要谨慎。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 42Riders often try to take curves or turns too fast. When they can’t hold the turn, they end up crossing into another lane of traffic or going off the road.

  33. #33

    通过弯道观察前方时，您应当：

    英文原文: When looking through a turn, you should:

    1. 头和肩一起转向弯道内侧
    2. 低头看前轮正前方的路面
    3. 让头部随摩托车一起倾斜
    4. 只转头而不转肩，并让视线与地平线保持水平 (Turn just your head, not your shoulders, and keep your eyes level with the horizon)

    答案: D. 看向您想去的方向。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 44Turn just your head, not your shoulders, and keep your eyes level with the horizon.

  34. #34

    摩托车在弯道中需要倾斜多少取决于什么？

    英文原文: What determines how far the motorcycle needs to lean in a turn?

    1. 在所有情况下，速度越低倾斜角度越大
    2. 每个弯道的倾斜角度都相同
    3. 速度越高或弯越急，倾斜角度需要越大 (The higher the speed or the sharper the turn, the greater the lean angle)
    4. 只取决于车道宽度

    答案: C. 要倾斜摩托车，就向转弯方向按压把手。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 44The higher the speed in a turn, or the sharper the turn, the greater the lean angle needs to be.

  35. #35

    在低速急转弯中，您应当：

    英文原文: In slow, tight turns, you should:

    1. 身体与摩托车以相同角度一起倾斜
    2. 做反向平衡：只倾斜摩托车，让身体保持直立 (Counterbalance by leaning the motorcycle only and keeping your body upright)
    3. 身体向摩托车的反方向倾斜，让摩托车保持直立
    4. 摩托车与身体都保持直立

    答案: B. 在普通转弯中，骑手与摩托车以相同角度一起倾斜。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 44In slow, tight turns, counterbalance by leaning the motorcycle only and keeping your body upright.

  36. #36

    在抓地力良好的路面上，车身直立且直线行驶时，你不小心抱死了后刹车。你可以：

    英文原文: You accidentally lock the rear brake on a good traction surface while upright and going straight. You can:

    1. 立即松开再用力重新刹
    2. 保持抱死状态直到完全停下 (Keep it locked until you have completely stopped)
    3. 松开后只用前刹车
    4. 快速连续点刹并同时降挡

    答案: B. 在抓地良好的路面上，只要车身直立且直线行驶，就可以让抱死的后刹车一直保持到完全停车。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 59If you accidentally lock the rear brake on a good traction surface, you can keep it locked until you have completely stopped; even with a locked rear wheel, you can control the motorcycle if it is upright and going in a straight line.

  37. #37

    为什么在弯道中车身倾斜时更难紧急停车？

    英文原文: Why is it harder to stop quickly while leaning in a curve?

    1. 车身倾斜时前刹车不起作用
    2. 车把转向时后刹车会失去制动力
    3. 弯道上轮胎总是更凉，所以抓地力更差
    4. 一部分抓地力已用于过弯，可用于制动的抓地力变少 (Some traction is already used for cornering, so less is left for stopping)

    答案: D. 车身倾斜时，一部分抓地力用于过弯，用于制动的抓地力变少，刹车过猛可能导致打滑。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 59When leaning the motorcycle some of the traction is used for cornering. Less traction is available for stopping.

  38. #38

    你必须在弯道中紧急停车，但无法先把车扶正。应该怎么做？

    英文原文: You must stop quickly in a curve but cannot straighten the motorcycle first. What should you do?

    1. 用尽全力猛抓前刹车，以最短距离停下
    2. 只用后刹车，并保持同样的倾斜角度直到停下
    3. 先加油门把摩托车扶直，然后在直线上用力刹车
    4. 平稳、渐进地刹车，随着减速逐步减小倾斜角并增加刹车力度 (Brake smoothly and gradually, reducing lean angle and adding pressure as you slow)

    答案: D. 随着车速降低，可以减小倾斜角并逐步加大刹车力度，直到车身扶正后才能用最大刹车力度。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 60As you slow, you can reduce your lean angle and apply more brake pressure until the motorcycle is straight and maximum brake pressure can be applied.

  39. #39

    最大限度的直线制动是通过以下方式实现的：

    英文原文: Maximum straight-line braking is accomplished by:

    1. 后刹车踩到底，前刹车轻轻使用
    2. 完全使用前后刹车，但不让任何一个车轮抱死 (Fully applying front and rear brakes without locking either wheel)
    3. 只用前刹车并尽可能用力
    4. 让后轮抱死以便更快减速

    答案: B. 最大直线制动就是完全使用前后刹车，同时不让任何一个车轮抱死。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 60Maximum straight-line braking is accomplished by fully applying front and rear brakes without locking either wheel.

  40. #40

    要绕开障碍物急转躲避时，应对哪一侧的车把握把施加少量压力？

    英文原文: To swerve around an obstacle, you apply a small amount of hand pressure to the handlegrip:

    1. 你想要躲避的方向那一侧 (On the side of your intended direction of escape)
    2. 与想要躲避的方向相反的一侧
    3. 装有刹车把手的那一侧
    4. 两侧握把同时施压

    答案: A. 急转躲避时，对你想逃离方向一侧的握把施加少量压力，摩托车就会快速倾斜。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 60Apply a small amount of hand pressure to the handlegrip located on the side of your intended direction of escape.

  41. #41

    急转躲避时，你应该：

    英文原文: During a swerve, you should:

    1. 身体用力朝转弯方向倾斜
    2. 膝盖离开油箱以便更好地平衡
    3. 保持上身直立，让摩托车在你身下倾斜 (Keep your body upright and let the motorcycle lean beneath you)
    4. 把重心移到座椅后部

    答案: C. 急转躲避时，上身保持直立，让摩托车倾斜，同时膝盖夹紧油箱、双脚稳稳踩在脚踏上。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 60Keep your body upright and allow the motorcycle to lean in the direction of the turn while keeping your knees against the tank and your feet solidly on the footrests.

  42. #42

    急转绕开障碍物时，视线应该盯着哪里？

    英文原文: While swerving around an obstacle, what should be the target of your vision?

    1. 你要避开的障碍物
    2. 前轮正前方的路面
    3. 你选定的避让路线 (The escape path you have chosen)
    4. 后视镜里后方的车流

    答案: C. 急转躲避时，要把视线放在你的避让路线上，而不是障碍物上。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 60Make your escape path the target of your vision.

  43. #43

    前轮打滑会导致：

    英文原文: A front-wheel skid results in:

    1. 立即失去转向控制和平衡 (Immediate loss of steering control and balance)
    2. 失去制动力，但不影响转向
    3. 只有后轮失去动力
    4. 重量前移，稳定性增加

    答案: A. 前轮打滑会立即使人失去转向控制和平衡，因此必须立刻松开前刹车把手。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 60Frontwheel skids result in immediate loss of steering control and balance.

  44. #44

    后轮一旦抱死会发生什么？

    英文原文: What happens as soon as the rear wheel locks?

    1. 前轮也会跟着抱死
    2. 摩托车停得更快且保持稳定
    3. 发动机熄火，车身自动变直
    4. 你就失去了改变方向的能力 (Your ability to change direction is lost)

    答案: D. 后刹车压力过大会使后轮抱死，后轮一旦抱死，你就无法改变方向。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 61As soon as the rear wheel locks, your ability to change direction is lost.

  45. #45

    “高侧翻”（high-side）事故发生在：

    英文原文: A high-side crash occurs when:

    1. 摩托车直立时前轮抱死
    2. 两轮不在一条线上，而抱死的后轮被松开时 (The wheels are out of alignment and a locked rear wheel is released)
    3. 在直线上两轮同时抱死
    4. 两轮对齐时踩下后刹车

    答案: B. 当两轮不在一条线上，而抱死的后轮被松开时就会发生高侧翻，车身可能猛然弹正并把骑手抛出去。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 61This occurs when the wheels are out of alignment and a locked rear wheel is released.

  46. #46

    进入弯道前，一个好的选择是移到：

    英文原文: A good choice before entering a curve is to move to:

    1. 车道左侧边缘，并保持到出弯
    2. 车道中央，并保持到出弯 (The center of your lane and stay there until you exit)
    3. 车道右侧边缘，直到看见弯道尽头
    4. 弯道外侧，到弯道中段再回到中央

    答案: B. 进入弯道前移到车道中央并保持到出弯是个好选择，这样能尽早发现对面来车。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 62A good choice is to move to the center of your lane before entering a curve — and stay there until you exit.

  47. #47

    如何操纵不能倾斜的普通三轮摩托车？

    英文原文: How do you steer a conventional three-wheel motorcycle, which cannot lean?

    1. 反向转向：把手把朝转弯方向推
    2. 身体猛烈向转弯的反方向倾斜
    3. 把手把朝转弯相反的方向压
    4. 把前轮指向你想去的方向 (Point the front wheel in the direction you want to go)

    答案: D. 它不能倾斜，所以无法反向转向；只需把前轮指向要去的方向。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 85Instead, the front wheel is pointed in the direction the rider wants the motorcycle to go.

  48. #48

    为了保持三轮摩托车的最大稳定性，载物和乘客应放在：

    英文原文: To help maintain maximum stability on a three-wheel motorcycle, load and passengers should be positioned:

    1. 倾翻线以外
    2. 倾翻线以内 (Inside the tip-over lines)
    3. 尽量偏向一侧
    4. 尽量高的位置

    答案: B. 谨慎地把载物和乘客放在倾翻线以内有助于保持稳定。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 85This tendency requires careful load and passenger positioning inside the tip-over lines to help maintain maximum stability.

  49. #49

    开始骑一辆不熟悉的三轮摩托车时，应该：

    英文原文: When you start riding an unfamiliar three-wheel motorcycle, you should:

    1. 平稳加速、慢速转弯，并留出额外的停车距离 (Accelerate gently, take turns slowly and leave extra room for stopping)
    2. 立即通过猛加速和快速转弯来测试它的极限
    3. 开着油门快速转弯，以感受它的操控
    4. 留出比平时更少的停车距离，因为三个轮子刹车更好

    答案: A. 开始时要慢而谨慎；为停车多留出空间。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 85As you begin to ride, start out slowly and carefully and be aware of your surroundings. Accelerate gently, take turns slowly, and leave extra room for stopping.

  50. #50

    带边车的摩托车在急转弯中制动时，可能发生什么？

    英文原文: What may happen on a motorcycle with a sidecar when you brake in a sharp turn?

    1. 边车总会获得更多抓地力
    2. 摩托车会自己回正
    3. 边车车轮可能离开地面 (The sidecar wheel may lift off the ground)
    4. 什么也不会，因为三个轮子不会失去抓地力

    答案: C. 在急转弯中制动，边车车轮可能抬离地面。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 85On a motorcycle with a sidecar, during braking in a sharp turn, the sidecar wheel may lift off the ground.

  51. #51

    为什么在带边车的摩托车上转弯时制动过猛会打滑？

    英文原文: Why can a skid occur if you brake too hard in a turn on a sidecar motorcycle?

    1. 边车轮胎有无限的牵引力，所以在转弯时用力刹车总是安全的
    2. 轮胎的一部分抓地力已用于转弯，留给制动的就少了 (Some tire traction is already used for cornering, so less is available for stopping)
    3. 在转弯时刹车会增加轮胎的牵引力，但也会使轮胎迅速过热
    4. 转弯会把全部牵引力转移到边车轮上，其他轮胎一点也没有

    答案: B. 转弯时部分抓地力用于过弯，因此能用于制动的就少了。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 85During turning, some of the available tire traction is used for cornering, so less is available for stopping. Thus, a skid can occur if you brake too hard.

  52. #52

    带边车的摩托车什么时候边车车轮更容易抬起？

    英文原文: On a motorcycle with a sidecar, when is the sidecar wheel more likely to lift?

    1. 在左转时，尤其是边车装满重物时
    2. 在低速直线行驶时，尤其是在崎岖路面或碎石路上
    3. 只在猛烈加速时，尤其是边车载重很大时
    4. 右转时，尤其是边车空着或载重很轻时 (In a right turn, especially if the sidecar is empty or lightly loaded)

    答案: D. 右转时边车车轮容易抬起，边车空载或轻载时更明显。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 86During a right turn, a slight sideways movement of the center of gravity creates a greater tendency for the sidecar wheel to lift. The lift will be greater if the sidecar is empty or lightly loaded.

  53. #53

    在带边车的摩托车上左转时，边车：

    英文原文: During a left turn on a motorcycle with a sidecar, the sidecar:

    1. 一定会离地，所以左转前必须总是减速
    2. 猛地把摩托车拉向右侧，使边车轮失去抓地力
    3. 起稳定作用，所以车轮保持着地 (Acts as a stabilizer, so its wheel stays on the ground)
    4. 对操控没有影响，所以转弯感觉与普通摩托车相同

    答案: C. 左转时边车起稳定器的作用，车轮保持在地面上。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 86During a left hand turn, the sidecar acts as a stabilizer, so the sidecar wheel stays on the ground.

  54. #54

    在三轮摩托车或边车摩托车上上坡时，重量向后转移，这会：

    英文原文: When riding uphill on a three-wheel motorcycle or a sidecar motorcycle, weight shifts to the rear, which:

    1. 使前部变轻，降低前轮的抓地力 (Makes the front lighter and reduces front-tire traction)
    2. 使前部变重，改善转向
    3. 对前轮没有影响
    4. 增加所需的制动力

    答案: A. 重量后移使前部变轻，转向和抓地所需的前轮牵引力下降。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 86When riding uphill on a three-wheel motorcycle or motorcycle with a sidecar, some weight will shift to the rear, causing the front of the motorcycle to become lighter.

  55. #55

    在三轮摩托车或边车摩托车上下坡时，应该：

    英文原文: When riding downhill on a three-wheel motorcycle or a sidecar motorcycle, you should:

    1. 等到最后一刻才制动
    2. 转弯后才制动
    3. 完全松开两个刹车
    4. 在转弯和停车前更早开始减速 (Begin slowing earlier for cornering and stopping)

    答案: D. 重力会增加所需的制动力，所以要更早开始减速。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 86When riding downhill, gravity increases the amount of braking force required to slow or stop the motorcycle. It is important, therefore, to begin slowing earlier for cornering and stopping.

  56. #56

    三轮摩托车或边车摩托车应在车道的什么位置行驶？

    英文原文: Where should a three-wheel motorcycle or sidecar motorcycle ride in its lane?

    1. 始终靠最右边
    2. 靠近车道中央 (Toward the center of the lane)
    3. 始终靠左侧车道线
    4. 在左右两侧边缘之间来回换

    答案: B. 要靠近车道中央，使双轮轨迹不会越过标线进入对向车流。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 87Keep toward the center of the lane to be sure the track of the dual wheels does not cross the painted lines into opposing traffic.

  57. #57

    在三轮摩托车或边车摩托车上必须急转避让且需要制动时，应在：

    英文原文: When you must swerve on a three-wheel motorcycle or sidecar motorcycle and braking is required, you should brake:

    1. 只在避让过程中刹车，绝不在避让之前或之后
    2. 避让之前或之后制动，绝不在避让过程中制动 (Either before or after the swerve, never while swerving)
    3. 只在避让的最高点刹车，绝不在其之前或之后
    4. 在避让中途用力刹车，以缩短距离

    答案: B. 要在避让之前或之后制动，绝不要在避让时制动。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 87If braking is required, brake either before or after the swerve, never while swerving.

  58. #58

    在安全的情况下，三轮摩托车或边车摩托车应如何进入弯道？

    英文原文: When it is safe, how should you enter a curve on a three-wheel or sidecar motorcycle?

    1. 靠近本车道内侧
    2. 沿中心线
    3. 靠近本车道外侧 (Toward the outside of your lane)
    4. 沿路缘

    答案: C. 从外侧进弯可以增加视线范围，并减小弯道的有效半径。

    来源: Motorcycle Operator Manual (MSF), Utah Motorcycle Handbook 2024, p. 88Check opposing traffic carefully, and if safe, enter the curve toward the outside of your lane. This increases your line of sight through the curve and reduces the effective radius of the curve.
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