题目

1.He raised his hat ___ his head in order to let me find him in the crowed.
A.on B.over C.above D.behind ( B.C 哪一个呢?好难区分哦）
2.I hear someone ___ at the door .Please go and see who ___ is.
A.knock,it B.knocking it
C.knocking,he D.knock,he
(knock 还是 knocking)

提问时间：2020-12-23

答案

1.above强调的是正上方,over强调空间的上方,范围较大.我认为既然是让我在人群中找到他,就应该是把帽子抛到头的正上方,应该选C.
2.选B.此句中hear是动词,你应该知道一个句子只能有一个动词,所以要用knock的非谓语形式,此处表正在发生,用ing形式