题目内容
33. When I came back,I noticed that he was still sitting in the office.He seemed_________ for someone.
A.waited B.to have waited
C.to be waiting D.to wait
C
解析:
不定式to加进行时态,表示“……正在做”,句意为“他坐在那儿,似乎正在等人”。?
答案:C?
练习册系列答案
相关题目
题目内容
33. When I came back,I noticed that he was still sitting in the office.He seemed_________ for someone.
A.waited B.to have waited
C.to be waiting D.to wait
C
不定式to加进行时态,表示“……正在做”,句意为“他坐在那儿,似乎正在等人”。?
答案:C?