对括号部分提问:(格式在下)原句:They flown to Shanghai (once a month)格式: ______ _______ _________( 3格空格 ) they fly to Shanghai.
2022-10-12 35次 反馈错误 加入收藏 正确率 : 100%
题目内容:
对括号部分提问:(格式在下)原句:They flown to Shanghai (once a month)
格式: ______ _______ _________( 3格空格 ) they fly to Shanghai.
优质解答
How often did
就是问频率的意思
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