A、 Long sentences are easy to read.
B、 Long sentences are difficult to read.
C、 Short sentences are difficult to understand.
答案：B
A、 Long sentences are easy to read.
B、 Long sentences are difficult to read.
C、 Short sentences are difficult to understand.
答案：B
A. 更换零件的话，要持续处于低气压状态。
B. 如果持续处于低气压状态，就需要维修零件。
C. 如果低压状态持续，则更换组件。
A. To work with electrical cable, we need tools specifically vattmeter, amperemetres and ohm meters.
B. To work with electrical cable, vattmeter, amperemetres and ohm meters are helpful tools.
C. In order to work with electrical circuit, we need tools specifically voltmeter, amperemetres and ohm meters.
A. 通气油箱排放单向活门允许通气油箱内的燃油流到1号或2号主油箱。
B. 通气油箱排放检查活门使通气油箱内的燃油流动于1号和2号油箱之间。
C. 通气油箱排放单向活门使通气油箱内的燃油流入1号及2号主油箱。
A. 相关警戒灯必须在30秒后熄灭。
B. 故障的警告灯必须在30秒后关闭。
C. 相关警告灯会在30秒后熄灭。
A. 根据制造商的意见，本章节描述飞机时提供了最有用的信息给最有可能驾驶飞机的飞行员。
B. 本章节将按照制造商考虑的方式描述飞机，以使最有可能操作该飞机的飞行员获得最多的信息。
C. 制造商考虑在本章节中描述飞机时提供更多的信息，以帮助飞行员更有效地操作飞机。
A. The recommended fuel conservation procedures shall contain a caution, if useful, that the power settings recommended by the manufacturer must be used during the use period of new and newly overhauled engines.
B. The recommended fuel conservation procedures shall contain a caution, if applicable, that the power settings recommended by the manufacturer must be used during the break-in period of new and newly overhauled engines.
C. The receptable fuel conservation procedures shall contain a caution, if applicable, that the power settings recommended by the manufacturer must be used during the management period of new and newly overhauled engines.
A. 本段还应说明，除已规定的检查外，还可能需要根据适航指令完成其他检查。
B. 本段还应说明，适航命令可能要求除已建立的监测外，还要求进行其他监测。
C. 本段还应说明，除已建立的监视外，适航指令可能要求进行其他监视。
A. Push the applicable button to eject the disk drive.
B. Press the applicable key to pop out the tape actuator.
C. Compress the applicable button to jet the disk actuator.
A. "Maintenance Practices" include servicing, removal/installation, adjustment/test, inspection/check, cleaning/painting, and approved repairs. "Maintenance Practices" should obey the instructions of the Troubleshooting Section.
B. "Maintenance Practices" include servicing, removal/installation, adjustment/test, inspection/check, cleaning/painting, and approved repairs. "Maintenance Practices" should be located after the Troubleshooting Section.
C. "Maintenance Practices" include servicing, removal/installation, adjustment/test, inspection/check, cleaning/painting. And approved repairs should be located after the Troubleshooting Section.
A. Ensure that you do activate the control adjacent to it.
B. Adjust the adjacent control for optimal results.
C. Make sure that you do not operate the adjacent control.
