光缆在敷设之前,必须进行()和()工作。
参考答案:单盘检验;配盘
手枪:死亡
A.枪柄:扳机
B.书:作者
C.雨伞:雨
D.太阳:热度
— Is this the motel you mentioned? —()
A.It looks comfortable
B.Yes, it’s as quiet as we expected
C.You’re so considerate
D.No, the price’s reasonable