请教:语法练习试卷1第1大题第8小题如何解答?
【题目描述】
My daughter has a headache and a fever. She appears______a cold.A.to has caught
B.to catch
C.to have caught
D.to have been caught
【我提交的答案】: A |
【参考答案与解析】: 正确答案:C |
解析:本题考查非谓语动词的用法。后一句中动词短语“catch a cold”的动作发生在谓语动词“appear”之前,所以,应该用不定式的完成形式,其结构为to have done如:I'm glad to have seen your mother.
请问为什么不选A而选C呢?