题目内容
His dog did everything he told it to do. ___ a most obedient animal.
A. It is B.It were C.It are D.It was
D
解析:
本句中的it是指 the dog。
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题目内容
His dog did everything he told it to do. ___ a most obedient animal.
A. It is B.It were C.It are D.It was
D
本句中的it是指 the dog。