A、 左1号登机门1号地板右前边缘有一条1英寸深6英寸长的凹陷。
B、 左1号登机门1号地板离右前边缘6英寸处有一条1英寸深的凹槽。
C、 左1号登机门有一块地板到右前边缘6英寸处有一条1英寸深的凹坑。
答案：B
A、 左1号登机门1号地板右前边缘有一条1英寸深6英寸长的凹陷。
B、 左1号登机门1号地板离右前边缘6英寸处有一条1英寸深的凹槽。
C、 左1号登机门有一块地板到右前边缘6英寸处有一条1英寸深的凹坑。
答案：B
A. 本规范涉及FAA的各种调节。
B. 本规范参考了各种FAA条例。
C. 本规范称作FAA的各种规章。
A. If you bend this part too far, it will break.
B. The part will bend if you break it too much.
C. If you bend the part too much, it will separate.
A. Put down a face mask and protective clothing.
B. Put on a face goggle and protective clothing.
C. Put on a face mask and protective clothing.
A. Airspeed values shall be expressed in knots.
B. Airspeed values shall be expressed in nautical miles.
C. Airspeed values shall be expressed in lbs.
A. 手册主题的顺序安排是为了增加飞行中的实用性。
B. 手册设置的主题是为了方便飞行中的使用。
C. 手册的主题中增加了在飞行中有用的顺序安排。
A. A Weight and Moment Limit diagram shall be used to describe the c.g. limits.
B. The maximum weight moment envelope diagram should be used to describe the c.g. limit of the aircraft.
C. A Weight and Moment Limit diagram shall be used to describe the maximum c.g. limit.
A. The location where a red mark is on the pin needs to be lubricated.
B. You should identify the red mark on the lubricant point.
C. The lubrication point shows that you can find marks on the pin.
A. The gyroscope will become stable before less than 15 seconds.
B. The gyroscope will become stable for at least 15 seconds.
C. After about 15 seconds, the gyroscope will become stable.
A. 将要测试的这个系统在上个航段运转不正常。
B. 该系统要测试上一航段的不正常运行。
C. 在上一航段里该系统被测试为运行不正常。
A. That portion of the system is used to indicate the quantity, temperature and pressure of the oil.
B. That portion of the system is used to indicate the quality, temperature and pressure of the oil.
C. That portion of the system is used to indicate the quantity, temperature and pressure of the fuel.
