---Are Mr. and Mrs. Black at home?- Noof them are at work.A. EveryB. EachC. BothD. A

发布时间：2020-08-20 13:34:09

---Are Mr. and Mrs. Black at home?   --- No.      of them are at work.
A. Every
B. Each
C. Both
D. All

网友回答

A. Every
B. Each
(答案→)C. Both
D. All
解析：Mr. and Mrs. Black为两个人,both表示两者都。整句理解为：布莱克夫妇在家吗？没有。他们俩都在上班。所以选C。
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