The human beings have polluted the environment seriously. It is time the United Nations must take some measures.

admin2012-07-13 76

问题 The human beings have polluted the environment seriously. It is time the United Nations must take some measures.

选项 A、take
B、taking
C、to take
D、took

答案D

解析结构应用本句考察的是虚拟语气结构。It is(about／high)time that…句型用虚拟语气，其谓语部分用一般过去时，因此D为答案。

转载请注明原文地址:https://www.kaotiyun.com/show/pRgO777K

CATTI二级笔译综合能力

相关试题推荐

随机试题

最新回复(0)