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【简答题】
Your proposal sounds (reason) , but we'll have to talk about it further.
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】任务型阅读。 Dear Sir, We join your Happy Summer Camp, but we are not happy! I can't find the good room. It is raining outside. The water comes here. Everything is wet. Is this the river? How can we swim in...
【简答题】大肠菌群是指一群在 36 °C 条件下培养 24~48 小时能发酵 ( ) 、产酸产气的需氧和兼性厌氧革兰氏 阴 性无 ( ) 杆菌。