试题 试卷
题型：填空题 题类：常考题 难易度：容易
牛津深圳版七年级上册Module2 The natural world 3 the earth同步练习
There is something wrong with my ___. I can't see you.
—I'm sorry to hear that.
—Yes. It is convenient and causes no ________.
— Yes, I can.
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