the professor did not give us any ( ) to the question we asked him 中间填一个以r开头的
问题描述：
the professor did not give us any ( ) to the question we asked him 中间填一个以r开头的
答
reply
vi.回答；[法] 答辩；回击
n.回答；[法] 答辩
vt.回答；答复