A、 A motor can power all the systems.
B、 One generator can power for all the systems.
C、 One generator can supply power for all the systems.
答案：C
A、 A motor can power all the systems.
B、 One generator can power for all the systems.
C、 One generator can supply power for all the systems.
答案：C
A. This format may be used in integraor in part.
B. This format may be used in its entirety or in part.
C. This format may be used in its tacticallity or in part.
A. In procedural sentences,you can use a maximum of 20 words before the comma.
B. In procedural sentences,you can use a maximum of 20 words before the colon.
C. In procedural sentences,you can use at least 20 words before the full stop.
A. The unit of all range distances shall be nautical mile.
B. We measure all range distances in accurate miles.
C. The range of distances shall be calculated in knots.
A. If an AC circuit consists of resistance only,the value of the impedance is the same as the resistance.
B. If an AC circuit consists of impedance only,the value of the capacitance is the same as the impedance.
C. If an DC circuit has capacitance only,the value of the resistance is the same as the capacitance.
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. The complexity and stringency of this test or check are different from the operation conditions of the unit.
B. The test or check will change in complexity and stringency no matter what the conditions under which the unit operates.
C. Such tests or checks will vary in complexity and stringency according to the conditions under which the unit functions.
A. 这将使用户可以通过检查一份清单来识别受影响的飞机,而不必检查每个单独的持续适航计划以确定适用性。
B. 这将允许用户通过检查一份清单来找出受影响的飞机,或者也可以检查每一个持续适航计划的适用性。
C. 这将使用户可以通过检查一份清单来判断被影响飞机的有效性,而无需检查每个独特的持续适航计划。
D. B.这将允许用户通过检查一份清单来找出受影响的飞机,或者也可以检查每一个持续适航计划的适用性。
E. C.这将使用户可以通过检查一份清单来判断被影响飞机的有效性,而无需检查每个独特的
F. C.这将使用户可以通过检查一份清单来判断被影响飞机的有效性,而无需检查每个独特的持续适航计划。
A. If the error is more than 3 degrees,calibrate the glide slope.
B. If the error is more than 3 degrees,calibrate the compass.
C. If the error is more than 3 degrees,calibrate the gyroscope.
A. 为防止外来物摩擦,对表面抛光。
B. 为防止不必要的磨损,对表面进行打磨修理。
C. 对表面进行抛光以防止不必要的磨损。
A. 本程序给出了用于水管临时修理的两种方法。
B. 本程序给出了水管的永久修理方法。
C. 本程序详细阐述了两种方法来解决水管的修理。
