【Itisrequiredthatallwoule-beemployees___citizensofthiscountry.A.beB.areC.isD.willbe怎么选?】
2021-12-11 64次 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is required that all woule-be employees___ citizens of this country.
A.be
B.are
C.is
D.will be
怎么选?
优质解答
A.be
require后面用虚拟语气的
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