A、 If you use cleaner in a closed space, make sure that there is ventilation in the work area.
B、 Ensure that there is adequate airflow in the work area when using solvent in an enclosed space.
C、 If you use solvent in a confined space, make sure that there is restricted airflow in the work area.
答案：B
A、 If you use cleaner in a closed space, make sure that there is ventilation in the work area.
B、 Ensure that there is adequate airflow in the work area when using solvent in an enclosed space.
C、 If you use solvent in a confined space, make sure that there is restricted airflow in the work area.
答案：B
A. Replace broken clamp with new clamp with reference to standard practices and AMM and relieve rubbing with the bundle at floor bar cut at body station 360.
B. Replaced broken clamp with a new clamp diminishing rubbing at floor beam cutout at body station 360 with reference to standard practices and AMM.
C. According to the standard practices and AMM, the damaged clamp at the body station 360 was replaced to eliminate the friction between the wire bundle and the cutout of the floor beam at this place.
A. 燃油配送装置指系统中将燃油输送给发动机和从发动机输回燃油的部分。
B. 燃油配送装置指系统中将燃油输送给发动机的部分。
C. 滑油分配系统指系统中将滑油输送给发动机和从发动机回油的部分。
A. 显示连接点位置、转弯半径等信息的系统原理图应包含在内。
B. 显示连接点位置、转弯半径等信息的图示应包含在内。
C. 显示连接点位置、转弯半径等信息的功能图应包含在内。
A. The operator may use any format containing the same information.
B. The operator may use an equivalent form containing the same information.
C. The operator may use a diagram containing the same information.
A. The shim is t,which is thick by calculating x and y.
B. Calculate the shim,the result of the thickness is x-y .
C. The thickness of the shim is thus calculated: t=x-y.
A. When this material comes into contact with hot surfaces, it emits hazardous fumes.
B. Contact between hot surfaces and this material results in the release of harmful heat.
C. Dangerous fumes are consumed by this material upon contact with hot surfaces.
A. Obey the procedure if there is no debris in the oil sample.
B. If the fuel is not polluted, go on with the procedure.
C. If there is no contamination in the fuel sample, continue the procedure.
A. When hydraulic power is supplied, keep persons and equipment away from all control surfaces and landing gear.
B. When supplying power to the hydraulic system, persons and equipment should be away from all control surfaces and landing gear.
C. Persons and equipment shall be away from all hydraulic system control surfaces and landing gear when supply pressure.
A. 本部分应包含一个建议，为了获得服务和信息，经销商或有证书的服务站应与飞机运营商建立沟通。
B. 此章节讲述了为获得勤务信息，经销商或有授权的服务站应与飞机运营商建立相互联系和沟通。
C. 本节应建议飞机运营商与经销商或认证服务站建立联系，以获得服务和信息。
A. Repair the broken seals.
B. Repair the damaged sealant.
C. Repair the damaging sealant.
