题目内容
【题目】John has two brothers, but either out of work now.
A．are
B. is
C. has
D. have
【答案】B
【解析】 either作主语，谓语动词用单数形式．
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题目内容
【题目】John has two brothers, but either out of work now.
A．are
B. is
C. has
D. have
【答案】B
【解析】 either作主语，谓语动词用单数形式．