I gave John a present but he gave me nothing ________.
I gave John a present but he gave me nothing ________.
A.in return
B.in turn
C.in advance
D.in vain
正确答案是A
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I gave John a present but he gave me nothing ________.
A.in return
B.in turn
C.in advance
D.in vain
正确答案是A
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明：本文由翰林刷题小程序授权发布，如需转载请注明出处。
,则A-1=________________.