下列物质分类的正确组合是碱酸盐碱性氧化物酸性氧化物ANa2CO3H2SO4Na

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问题选择题

下列物质分类的正确组合是

答案

答案：D

填空题

根据句意或首字母填空，每空一词。

1. The weather in China is very d_______ from that in English.

2. Petrels not g _______ at p_______.He should work hard at the subject.

3. Lucy and Lily have o_______ views and i_______. Lucy likes staying in and reading,

but Lily likes going out and meeting people.

4. My son is a q_______ boy. He likes to stay at home and read.

5. We must keep c_______ in front of danger.

单项选择题 A1/A2型题

他汀类药物不用于（）

A.调血脂

B.肾病综合征

C.血管成形术后再狭窄

D.预防心脑血管急性事件

E.脂肪肝