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Do you like the weather in Beijing? It's much colder than ________ in Xi'an.
6天前
I was late today because my alarm clock didn't ________.
2个月前
He said that he was young ______ he couldn’t carry the heavy box.
1年前
报载一辆满载浓硫酸的槽罐车在路上因车祸翻倒,浓硫酸大量泄漏,为了不污染旁边的水源,下列采取的措施适宜的是( )
1年前
甲乙两地相距90千米,王叔叔骑摩托车从甲地到乙地用了2小时,返回时用了1.6小时,王叔叔往返的平均速度是多少
1年前