题目内容
How long do you suppose it is he came to work here.A. when B. before C. since D. after
答案:C
解析:
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解析:
| 本题do you suppose 是插入语,实际上是since句式。
|
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题目内容
How long do you suppose it is he came to work here.A. when B. before C. since D. after
| 本题do you suppose 是插入语,实际上是since句式。
|