1. 在马里兰州，血液酒精浓度（BAC）达到多少即被视为酒后驾驶？
In Maryland, a driver is considered to be driving under the influence of alcohol at a blood alcohol concentration (BAC) of:
- 对所有驾驶员来说只要检测到即可 / Any detectable amount, for all drivers
- 0.08或更高 / 0.08 or higher 正确答案
- 0.05或更高 / 0.05 or higher
- 0.10或更高 / 0.10 or higher
当驾驶员的BAC达到0.08或更高时，马里兰州视为酒后驾驶。任何量的酒精都可能影响驾驶，BAC更低时也可能面临刑事指控。见第6节：危险驾驶行为。
Maryland considers drivers to be driving under the influence of alcohol when their BAC is .08 or higher. Any amount of alcohol can still impair driving and bring criminal charges at a lower BAC. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
2. 一名21岁以下驾驶员被拦下且饮过酒，尽管BAC较低。根据手册，可能发生什么？
A driver under 21 is stopped and has been drinking, though his BAC is low. Under the manual, what can happen?
- 21岁以下饮酒本身违法；他的驾照将被暂停或吊销，并可能因违反驾照上的酒精限制而被指控 / Drinking any alcohol is illegal under 21; his license will be suspended or revoked and he can be charged with violating the alcohol restriction on his license 正确答案
- 改为罚款其父母 / His parents are fined instead
- 如果BAC低于0.08就没事 / Nothing, if the BAC is under 0.08
- 仅口头警告 / Only a verbal warning
未满21岁饮用任何酒精都违法。如果饮酒后被拦下，驾照将被暂停或吊销，并可能因违反驾照上的酒精限制而被指控。见第6节：危险驾驶行为。
If you are not yet 21, it is against the law to drink any alcohol. If stopped after drinking, your license will be suspended or revoked and you could be charged with violating the alcohol restriction on your license. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
3. 根据默示同意法（implied consent），在马里兰州驾驶即表示你同意了什么？
By driving in Maryland, what have you agreed to under the implied consent law?
- 自愿安装呼吸检测仪 / To install a breathalyzer voluntarily
- 如果执法人员要求，则接受毒品或酒精检测，因为在道路或公众使用的私人财产上驾驶即构成同意 / To take a drug or alcohol test if a law enforcement officer requests one, because driving on a road or public-use private property counts as consent 正确答案
- 随时允许搜查车辆 / To allow vehicle searches at any time
- 一经要求且无听证即交出驾照 / To surrender your license on demand without a hearing
在马里兰州，如果你在道路或公众使用的私人财产上驾驶或试图驾驶，即表示同意在执法人员要求时接受毒品或酒精检测。见第9节：其他限制、违法与处罚。
In Maryland, if you drive or attempt to drive on a road or private property used by the public, you consent to take a drug or alcohol test if a law enforcement officer asks you to. See Section 9: Other Restrictions, Violations and Penalties.
出处 Source：Section 9: Other Restrictions, Violations and Penalties · 官方手册 Official handbook
4. 一名警官提交了经认证的声明，称某驾驶员拒绝了要求的酒精检测。MVA会怎么做？
An officer submits a certified statement that a driver refused a requested alcohol test. What will the MVA do?
- 检测改在30天后 / The test is rescheduled in 30 days
- 什么都不做——拒绝是受保护的权利，无后果 / Nothing — refusal is a protected right with no consequence
- 驾驶员仅被记1分 / The driver receives one point only
- MVA将暂停该驾驶员的驾照 / The MVA will suspend the driver's license 正确答案
如果警官提交经认证的拒绝检测声明，MVA将暂停你的驾照。如果BAC达到0.08或更高，或体内有毒品影响驾驶，驾照也会被暂停。见第9节：其他限制、违法与处罚。
If a police officer submits a certified statement that you refused a test, the MVA will suspend your license. The license is also suspended if your BAC is .08 or higher or you are impaired with drugs in your system. See Section 9: Other Restrictions, Violations and Penalties.
出处 Source：Section 9: Other Restrictions, Violations and Penalties · 官方手册 Official handbook
5. 关于判断自己的BAC，下列哪项正确？
Which statement about judging your own BAC is correct?
- BAC只取决于酒的种类 / BAC depends only on the type of drink
- 不能仅凭杯数判断BAC——体重、体脂、进食、疲劳、情绪和药物都会影响酒精对你的作用 / You cannot tell your BAC by the number of drinks alone — weight, body fat, food, tiredness, mood, and medications all affect how alcohol affects you 正确答案
- 咖啡能快速降低BAC / Coffee brings BAC down quickly
- 两杯酒对每个人都等于0.08 / Two drinks always equals 0.08 for everyone
很难知道自己的BAC或酒精对自己的影响。不能仅凭杯数判断，因为体重、体脂、进食时间和量、疲劳、情绪和药物都会产生影响。见第6节：危险驾驶行为。
It is very difficult to know your own BAC or how alcohol is affecting you. You cannot tell by the number of drinks, because weight, body fat, how long ago and how much you ate, tiredness, mood, and medications all make a difference. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
6. 只喝了一杯酒后，哪些能力可能已经受到影响？
After just one drink, which abilities may already be affected?
- 视力、做简单动作的能力和反应时间 / Vision, ability to perform simple movements, and reaction time 正确答案
- 没有——一杯酒没有任何影响 / None — one drink has no effect
- 只有听力 / Only your hearing
- 只有嗅觉 / Only your sense of smell
只喝一杯酒，视力、做简单动作的能力和反应时间就可能受到影响，从而增加事故风险。见第6节：危险驾驶行为。
Your vision, ability to perform simple movements, and reaction time may be affected with just one drink, increasing the risk of a crash. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
7. 后座上有一提看似未开封的六罐装啤酒，其中一罐已打开、一罐缺失。根据马里兰州开封容器规定：
An unopened-looking six-pack in the back seat has one can open and one missing. Under Maryland's open container rule:
- 一提中有打开、空置或缺失的瓶/罐可被视为开封容器，在乘客区携带开封容器驾驶违法 / A six-pack with open, empty, or missing bottles or cans can be considered an open container, and driving with an open container in the passenger area is illegal 正确答案
- 放在后座后面就合法 / It is legal if kept behind the rear seat
- 合法，因为大多数罐是密封的 / It is legal because most cans are sealed
- 只有驾驶员喝过才算 / It counts only if the driver drank from it
在乘客区携带开封的酒精容器驾驶违法；一提中有打开、空置或缺失瓶/罐的，可被视为开封容器。见第6节：危险驾驶行为。
It is against the law to drive with an open container of alcohol in the passenger area, and a six-pack with open, empty, or missing bottles or cans can be considered an open container. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
8. 就开封容器法而言，车辆的“乘客区”包括：
For the open container law, the 'passenger area' of a vehicle includes:
- 只有前排座位 / Only the front seats
- 驾驶员和乘客座位，以及驾驶员或乘客坐在座位上容易够到的任何地方 / The driver and passenger seats and any place the driver or passengers can easily reach from where they are sitting 正确答案
- 任何连接的拖车 / Any attached trailer
- 只有后备箱 / Only the trunk
乘客区包括驾驶员和乘客座位，以及驾驶员或乘客坐在座位上容易够到的任何地方。见第6节：危险驾驶行为。
The passenger area includes the driver and passenger seats and any place the driver or passengers can easily reach from where they are sitting. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
9. 一名驾驶员在车内有儿童时因酒驾或毒驾被定罪。可能适用什么额外后果？
A driver is convicted of a drunk or drugged driving offense while a child was in the vehicle. What extra consequence may apply?
- 驾照自动升级 / The license is automatically upgraded
- 法官可以将罚款和监禁时间加倍 / The judge can double the fine and jail time 正确答案
- 没有额外后果 / No extra consequence
- 由儿童承担记分 / The child receives the points
如果你在车内有儿童时因酒驾或毒驾被定罪，法官可以将你的罚款和监禁时间加倍。见第6节：危险驾驶行为。
If you are convicted of a drunk or drugged driving offense with a child in your vehicle, the judge can double your fine and jail time. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
10. 一种处方药标签警告服药期间不要驾驶。驾驶员服药后受影响仍开车。手册怎么说？
A prescription medication's label warns not to drive while taking it. The driver takes it, is impaired, and drives anyway. What does the manual say?
- 处方药永不会导致指控 / Prescription drugs can never lead to charges
- 该警告只是建议，无法律效力 / The warning is advice only with no legal effect
- 只有非法毒品才重要 / Only illegal drugs matter
- 如果驾驶员服用了警告不要驾驶的药物且影响安全驾驶，可能被指控刑事罪行 / The driver could be charged with a criminal offense for driving after taking a medication that warns against driving when it impairs safe driving 正确答案
非法毒品、某些处方药和化学吸入剂会严重影响驾驶。如果你服用了标明不要驾驶的药物后仍开车且影响安全驾驶，可能被指控刑事罪行。见第6节：危险驾驶行为。
Illegal drugs, some prescription medications, and chemical inhalants can severely affect driving. If you drive after taking a medication that tells you not to and it impairs your ability to drive safely, you could be charged with a criminal offense. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
11. 以下哪项是受控危险物质影响驾驶员的方式？
Which of these is a way controlled dangerous substances can affect a driver?
- 它们只影响视力 / They only affect vision
- 它们提高注意力 / They improve concentration
- 它们会影响警觉性、注意力、协调性和反应时间，并使人难以判断距离和对信号和声音作出反应 / They can affect alertness, concentration, coordination, and reaction time, and make it hard to judge distances and react to signals and sounds 正确答案
- 只要合法处方就永远没有影响 / They have no effect if legally prescribed, in all cases
受控危险物质会影响警觉性、注意力、协调性和反应时间，所有药物都可能使人难以判断距离并对道路上的信号和声音作出反应。见第6节：危险驾驶行为。
Controlled dangerous substances can affect alertness, concentration, coordination, and reaction time, and all drugs can make it hard to judge distances and react to signals and sounds on the road. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
12. 根据手册，在马里兰州因酒后驾驶被抓的人必须安装什么装置？
A person caught drinking and driving in Maryland will have to install what device, according to the manual?
- 行车记录仪 / A dash camera
- 限速25英里/小时的限速器 / A speed limiter set to 25 mph
- 点火联锁装置——一种酒精检测汽车锁，检测到酒精时阻止车辆启动 / An ignition interlock — a breathalyzer car lock that prevents starting the vehicle if alcohol is detected 正确答案
- 一年的GPS追踪器 / A GPS tracker for one year
因酒后驾驶被抓的驾驶员必须安装酒精检测汽车锁（点火联锁装置），检测到酒精时阻止车辆启动。见第9节：其他限制、违法与处罚。
A driver caught drinking and driving must install a breathalyzer car lock (ignition interlock) that prevents the vehicle from starting if alcohol is detected. See Section 9: Other Restrictions, Violations and Penalties.
出处 Source：Section 9: Other Restrictions, Violations and Penalties · 官方手册 Official handbook
13. 谎报年龄购买酒精，除其他处罚外，还可能导致什么驾照后果？
Lying about your age to buy alcohol can lead to what licensing consequence, besides other penalties?
- 免费续驾照 / A free license renewal
- 额外的练习小时数 / Extra practice hours
- 在所有情况下仅罚款 / Nothing beyond a fine in all cases
- 你的驾照可能被暂停 / Your driver's license may be suspended 正确答案
谎报年龄以购买、持有或获取酒精违法，除其他处罚外，你的驾照还可能被暂停。见第9节：其他限制、违法与处罚。
It is against the law to lie about your age to purchase, possess, or acquire alcohol, and in addition to other penalties your driver's license may be suspended. See Section 9: Other Restrictions, Violations and Penalties.
出处 Source：Section 9: Other Restrictions, Violations and Penalties · 官方手册 Official handbook
14. 在马里兰州驾驶时使用手持手机（包括发短信）违法。对18岁以下驾驶员，规则更严。是怎样的？
It is illegal to use a hand-held cell phone, including texting, while driving in Maryland. For drivers under 18, the rule is stricter. What is it?
- 他们在驾驶时完全不能使用手机，即使是免提也不行——唯一例外是拨打911紧急电话 / They may not use a cell phone while driving at all, even hands-free — the only exception is a 911 emergency call 正确答案
- 他们可以在红灯时发短信 / They may text at red lights
- 他们只能在高速公路上使用手机 / They may use a phone only on highways
- 他们可以自由使用免提 / They may use hands-free freely
18岁以下驾驶员在驾驶时不能使用手机，即使免提也不行；唯一例外是拨打911紧急电话。成年人驾驶时不能使用手持手机，包括发短信。见第6节：危险驾驶行为。
Drivers under 18 may not use a cell phone while driving, even hands-free; the only exception is a 911 emergency call. Adults may not use a hand-held phone, including texting, while driving. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
15. 以下哪组行为都是手册列出的攻击性驾驶例子？
Which set of behaviors are all examples of aggressive driving given in the manual?
- 超速、跟车过近、无视交通信号、不安全变道、不让行路权、不安全或非法超车 / Speeding, tailgating, ignoring traffic signals, unsafe lane changes, not yielding the right-of-way, and unsafe or illegal passing 正确答案
- 提前打灯、让行、预留额外出行时间 / Signaling early, yielding, and allowing extra travel time
- 疲劳时休息、指定清醒驾驶员 / Resting when tired and designating a sober driver
- 查看后视镜、系安全带、遵守限速 / Checking mirrors, buckling up, and obeying speed limits
攻击性驾驶的例子包括超速、跟车过近、无视交通信号和装置、不安全变道、不让行路权、不安全或非法超车。见第6节：危险驾驶行为。
Examples of aggressive driving include speeding, tailgating, ignoring traffic signals and devices, making unsafe lane changes, not yielding the right-of-way, and unsafe or illegal passing. See Section 6: Dangerous Driving Behaviors.
出处 Source：Section 6: Dangerous Driving Behaviors · 官方手册 Official handbook
