Rose has a _____ mind.She can work out such a difficult math problem without help.
问题描述:
Rose has a _____ mind.She can work out such a difficult math problem without help.
A.fast B.rapid C.quickly D.quick
答
D
不明白的再问哟!请记得采纳,多谢!Why?a quick mind是固定短语,意思是“脑子活络”。