It is not easy( )the answer to the difficult math problem.A、to figure outB、figu

游客2025-02-28 55

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

解析本题考查非谓语动词的用法，属于“it+be+形容词+不定式”的结构，其中it作形式主语，真正的主语是后面的不定式。因此A为正确答案。

转载请注明原文地址:http://tihaiku.com/zcyy/3976670.html

相关试题推荐

随机试题

最新回复(0)

Ispenthalfanhour()thisdifficultmathproblem.A、havingworkedonB、towork