问题
单项选择题
— Sorry, I have to () now. It's time for class.
— OK, I'll call back later.
A. hang up
B. break up
C. give up
D. hold up
答案
参考答案:A
解析:
考查动词短语词义辨析。本题创没的语境是打电话,break up“拆散,分解”;give up“放弃”;hold up“延误,阻挡”;hang up“挂断(电话),挂起”;符合语境,故选A。