The experiment requires more money than ______.

admin2019-02-24  22

问题 The experiment requires more money than ______.

选项 A、have been put in
B、being put in
C、has been put in
D、to be put in

答案C

解析 than作连词时,既有连接主句和分句的作用,又充当从句中的主语,其用法相当于定语从句中的关系代词。此处than在从句中指代money,故从句谓语动词用单数形式,C项has been put in正确。
转载请注明原文地址:https://kaotiyun.com/show/wixK777K
0

最新回复(0)