It is not easy______ the answer to the difficult math problem.

admin2011-01-24  46

问题 It is not easy______ the answer to the difficult math problem.

选项 A、to figure out
B、figuring out
C、figure out
D、being figured out

答案A

解析 句意:计算出复杂的数学题的答案并非易事。本题考查动词不定式作主语。It is(not)+adj./n.+to do句型中it做形式主语,动词不定式to do是真正的主语。故选A。
转载请注明原文地址:https://kaotiyun.com/show/IQGC777K
本试题收录于: 英语题库普高专升本分类
0

随机试题
最新回复(0)