单选题：His dog is chained in the day time, but is __________ at nig

题目内容：

His dog is chained in the day time, but is __________ at night. A．at large
B．so large
C．very large
D．in large

参考答案：

答案解析：

这次考试不及格的人数多得惊人。

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根据以下材料，回答题。It is his mind that enables a farmer to know how to __________.A. mak

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分类：英语(二) 题型：单选题

分类：英语(二) 题型：单选题