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【判断题】
研究“引起收入分配差距拉大的原因”是实证分析,研究“收入应该如何分配”是规范分析。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】究竟应该先“学”还是先“习”?
A.
先“学”后“习”
B.
先“习”后“学”
C.
“学”和“习”相互促进，两者紧密交叉，不要等到“学”完再“习”，也不要“习”够了再“学”
【单选题】Since we have walked for two hours, let's stop ______. [ ]
A.
to have a rest
B.
have a rest
C.
and had a rest
D.
having a rest
【多选题】胆汁酸的主要生理功能有两个方面
A.
促进钙磷的代谢
B.
胆汁酸作为强有力的表面活性剂，有助于肠道不溶水的脂质形成可溶性的微团，通过极大的扩增表面积，有利于各种消化酶的作用，促进了脂质和脂溶性维生素的消化吸收
C.
合成维生素D3
D.
胆汁酸也是机体排除胆固醇最主要的形式和途径。
【简答题】Since we have walked for two hours, let's stop _____. [ ] A to have a rest B. have a rest C. and had a rest D. having a rest
【单选题】We walked for two hours to get to the top of the mountain from ___we had fantastic views.
A.
which
B.
where
C.
what
D.
that
【简答题】阅读理解. Two men walked quietly up to the open windows of a small house in the darkness.'We can take what we want from this house,' one of them said. The taller of the two men quickly climbed through the...
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