—The guard keeps watch at the gate. —So he does. Only those knows well could be let in. A. close; w...
2023-02-10 20:44:57 208次 江苏省海安县南莫中学09-10学年高二下学期期末考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—The guard keeps watch
at the gate.
—So he does. Only those knows
well could be let in.
A. close; who B.
tight; whom C.
tight; that D.
close; he
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