The shortage of energy is getting worse. It______ an immediate solution.

admin2014-08-25 52

问题 The shortage of energy is getting worse. It______ an immediate solution.

选项 A、calls off
B、calls up
C、calls for
D、calls at

答案C

解析 call for：要求，需求；call off：取消；call up：打电话；call at：拜访。因此C最符合题意。

转载请注明原文地址:https://kaotiyun.com/show/imxO777K

成人本科学位英语

相关试题推荐

随机试题

最新回复(0)