当前位置：首页 >
综合英语（二）(00795) > 正文内容
The windows were never opened____ to air the room for a few minutes in the morning.
The windows were never opened____ to air the room for a few minutes in the morning.
A.except
B.but
C.as
D.unless
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。