雷雨时请勿进行电话布线。
雷雨时请勿进行电话布线。
A.Never install any telephone wiring during a lightning storm.
B.No install any telephone wiring during a lightning storm.
C.Install no telephone wiring during a lightning storm.
D.Nor install any telephone wiring during a lightning storm.
正确答案:Never install any telephone wiring during a lightning storm.