题目内容
改错，下面句子中有一处错，指出并订正。
It's very cold outside．Please wear your hat．________
答案：
解析：
解析：
|
wear－put on |
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题目内容
改错，下面句子中有一处错，指出并订正。
It's very cold outside．Please wear your hat．________
|
wear－put on |
