Question

【題目】--Mary，how did your Math test go？

--I had thought I _________，but in fact I came in the top 10 in my class．

A．should have failedB．couldn’t have failed

C．might have failedD．shouldn’t have failed

Answer 1

【答案】C

【解析】

試題解析：在英語中，must/may/might + have done表示對(duì)過去肯定的推測(cè)。根據(jù)句意，可知選C。

句意：-瑪麗，你的數(shù)學(xué)考得怎樣？-我本來想我會(huì)考砸的，但事實(shí)上，我竟然排在全班前十名。