问题 选择题

Every detail should be thought of _______ that nothing unexpected happens again.

A.to make sure

B.make sure

C.making sure

D.be made sure

答案

答案:A

考查非谓语,不定式作目的状语。句意:为了确保不再发生意外事情应该把每个细节考虑在内。

单项选择题
单项选择题 A1/A2型题