题目内容
用适当的关系代词 that, which, who, whom, whose 填空
The first thing ________ you must do is to have a meal.
答案：that
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浙江名校名师金卷系列答案题目内容
用适当的关系代词 that, which, who, whom, whose 填空
The first thing ________ you must do is to have a meal.
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