【Beforehewentabroad,hespendasmuchtimeashecould______English.用learning还是用tolearn】
2021-12-21 143次 反馈错误 加入收藏 正确率 : 100%
题目内容：
Before he went abroad,he spend as much time as he could______English.用 learning 还是用 to learn
优质解答
用learning
spend time doing sth固定搭配
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