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共找到 238 与air= 相关的结果,耗时7 ms
keep the window ____ to let the fresh air in . A.close B.closed C.from opening D.open
英语
we should open the window to keep the air f______.首字母填空
英语
It is suggested that the air conditioner __________________ (要安装在窗户旁).be installed beside window为什么不加冠词the?should be installed by the
英语
indow,为什么可以用by
smoke from cars makes the air dirty改一般疑问句
英语
smoke from cars makes the air dirty 改一般疑问句肯定回答
其他
The air has been contaminated by the smoke from the ______ factories.A:near B:nearby C:nearly D:close
英语
Air pollution comes from smoke and dust from power stations.smoke and dust from power stations划线部分题问
英语
Dirty smoke are polluting our air这句话怎么改
其他
The smell of flowers is sweet.(保持原意)Air pollution comes from smoke and dust from power stati提问华先是from后面全部 不包括from
英语
Air pullution comes from smoke and dust from power stations. from power stations加划线
英语
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