He shouldn't risk his life（）.
He shouldn't risk his life（）.
A.for no purpose
B.on no purpose
C.to no purpose
D.in no purpose
正确答案是C
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He shouldn't risk his life（）.
A.for no purpose
B.on no purpose
C.to no purpose
D.in no purpose
正确答案是C
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。