We have no time to lose. Let’s ______ on the task before us.

admin2010-01-13  23

问题 We have no time to lose. Let’s ______ on the task before us.

选项 A、enter
B、impose
C、concentrate
D、overwork

答案C

解析 enter进入;impose强加;concentrate集中;overwork过劳。该组选项中只有impose和concentrate能与on搭配,但impose不合句意。
转载请注明原文地址:https://kaotiyun.com/show/qAmi777K
0

最新回复(0)