题目内容
将下列句子改写为反意疑问句
There were about 20 people reading in the Reference Room of the library.
答案：
解析：
解析：
|
weren't there |
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题目内容
将下列句子改写为反意疑问句
There were about 20 people reading in the Reference Room of the library.
|
weren't there |