题目内容
2. The box is so heavy that we can't carry it. (改为同义句)
The box is heavy for us carry.
2. too;to
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口算题卡北京妇女儿童出版社系列答案题目内容
2. The box is so heavy that we can't carry it. (改为同义句)
The box is heavy for us carry.
2. too;to
口算题卡北京妇女儿童出版社系列答案