A、 A value of 1 mm is permitted.
B、 A value of 1 mm is rejected.
C、 A value of 1 mm is unacceptable.
答案:A
A、 A value of 1 mm is permitted.
B、 A value of 1 mm is rejected.
C、 A value of 1 mm is unacceptable.
答案:A
A. Some equipment are integrated into a monolithic structure which has the full circuit features.
B. Some devices are integrated circuit with monolithic structure which can operate independently.
C. Some devices have integrated components, in monolithic structure, which perform complete circuit Functions.
A. Dilute the solution in a container made of ceramic material.
B. Prepare the solution in a container made of ceramic material.
C. Dissolve the solution in a container made of ceramic material.
A. For purposes of this specification, aircraft" means the relevant optional parts of the airframe and parts specified in the type certificate or supplied by the aircraft manufacturer"
B. For the intention of this specification, airplane" is know as the airframe selective components set forth in the Type Certificate or provided by the airplane producer."
C. For purposes of this specification, aircraft" means the airframe and parts specified in the Type Certificate or the related optional parts supplied by the aircraft manufacturer."
A. LISTEN
B. FIND
C. LOOK
A. 确保襟翼收回或者副翼配平手轮在零位。
B. 确保襟翼伸出,并且副翼调节手轮在零位。
C. 确保襟翼收回,并且副翼配平手轮在零位。
A. You had better not to weld engine components when the engine is installed on the airframe.
B. You're not allowed to operate engine components when the engine is installed on the airframe.
C. You had-better not to weld engine components when the engine is running.
A. 前面的每章目录将列出大量的项目和分配的数字。
B. 每章前面的目录将列出涵盖的项目和分配的编号。
C. 每章前面的内容将列出覆盖的项目和制定的编号。
A. Make sure that some of the lights on the front of the CMU do not go out
B. Make sure that all the lights on the front the CMU do not illuminate
C. Make sure that all the lights on the behind of the CMU do not come on.
A. 给坦克更换新的燃油。
B. 用新的滑油灌洗油箱。
C. 给油箱注入新的滑油。
A. 不能使用缩写,除非有意义。
B. 不能使用缩写直到它们有通用意义。
C. 除非缩写具有普遍意义,否则不得使用缩写。