the professor did not give us any ( ) to the question we asked him 中间填一个以r开头的

题目

the professor did not give us any ( ) to the question we asked him 中间填一个以r开头的

答案

reply
vi.回答；[法] 答辩；回击
n.回答；[法] 答辩
vt.回答；答复