All workers should carry out their normal duties during the safety inspection tomorrow____otherwise instructed.

admin2015-05-10  20

问题 All workers should carry out their normal duties during the safety inspection tomorrow____otherwise instructed.

选项 A、through
B、unless
C、despite
D、about

答案B

解析 句子表示“如果没有收到其他的指示”,因此连词B意为“如果不……”为正确的答案。
转载请注明原文地址:https://jikaoti.com/ti/ru2QFFFM
0

最新回复(0)