It is often difficult (decide) ______ what to do.

admin2014-02-22 47

问题 It is often difficult (decide) ______ what to do.

选项

答案to decide

解析本题考点是动词不定式。句中it作形式主语，为it is...to do sth。本句大意：常常很难决定去做什么。

转载请注明原文地址:https://kaotiyun.com/show/ZmYK777K

大学英语三级A级

相关试题推荐

随机试题

最新回复(0)