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题目内容
（请给出正确答案）
Electrical wiring on all "T-Boats" must be ______.
A.concealed to prevent mechanical damage
B.concealed so the boat can be maintained more easily
C.protected from the weather
D.in an accessible place behind the ceiling
答案
更多“Electrical wiring on all "T-Boats" must be ______.A.concealed to prevent mechanical damage”相关的问题
第3题
Not only the switches but also the old wiring ______ changed.
A. have
B. are
C. have been
D. has been
第5题
A.通过IPC手册查找
B.通过AWM手册中的设备清单查找
C.通过Advanced Tool中的Dynamic wiring查询
第6题
A.通过Advanced Tool中的Dynamic wiring查询导线号后确认所连接插头
B.通过设备清单查找相应插头，通过插头件号确认插钉件号
C.通过AWL查询导线号后确认所连接插头
第7题
A.guaranteed
B.protected
C.ensured
D.granted
第10题
Electrical energy may be divided into two components ______ as positive and negative.
A．distinguished
B．specified
C．separated
D．indicated
