皮皮学，免费搜题
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【单选题】
除去CO 2 中混有的少量CO，采用的方法是A.
通入石灰水
B.
点燃
C.
通过灼热的CuO
D.
通过灼热的木炭
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Since she is a doctor,she must the patients.A．attendB．attend toC．attend withD．attend for
A.
Since she is a doctor,she must ____the patients. A．attend
B.
attend to
C.
attend with
D.
attend for
【单选题】salle à manger - salon – salle de classe - chambre
A.
salle à manger
B.
salon
C.
salle de classe
D.
chambre
【单选题】That singer and dancer ______ our evening.
A.
is to attend
B.
was attend
C.
were to attend
D.
are attend
【简答题】逃课有理 Some people believe that university students should be required to attend classes. Others believe that going to classes should be optional for students. Which point of view do you agree with? Use...
【简答题】陕西榆林市是我国国家级能源化工基地，经济结构以重化工业为主。读图，回答下列问题。 小题1:榆林市成为我国国家级能源化工基地的优势条件有 ①煤、气、盐资源丰富 ②水陆交通便利 ③市场广阔 ④科技力量雄厚 ⑤国家政策支持 A．①②③ B．②③④ C．①③⑤ D．②④⑤ 小题2:榆林市发展重化工业对当地地理环境的影响 可能有 ①改变地表形态，减缓水土流失 ②加剧大气污染，雾霾天气增多 ③增加能源...
【单选题】That singer and dancer ______ our party．
A.
is to attend
B.
was attend
C.
were to attend
D.
are attend
【简答题】notre classe / grand / votre classe
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