皮皮学，免费搜题
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【单选题】
马克思主义政治经济学的理论十分丰富,其中马克思主义经济理论的基石是A.
商品二因素理论
B.
价值规律理论
C.
劳动二重性理论
D.
剩余价值理论
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Many older people begin to volunteer in satisfying activities，and stay active for many years in
A.
successful big company．
B.
successful small company．
C.
successfuI smalI businesses．
【简答题】商业信用通常有哪些工具?银行信用如何参与商业信用?
【简答题】For many the idea of your dream home is not buying a bigger home，but a home that you have built by yourself. A house that is unique and fit for your tastes and your lifestyle. It sounds great but wher...
【简答题】He returned to Britain in 1939, having ________ abroad for many y ears.
【简答题】(1)商业信用成本是( )%
【单选题】潮气量 500mL ,无效腔气体量为 1 50ml,呼吸频率16次每分,肺泡通气量为:
A.
2L/min
B.
3L/min
C.
5.6L/min
D.
5L/min
E.
6L/min
【简答题】Many employers complain that the y have difficulty (find) enough qualified people for their companies.
【多选题】在制作主图时,文案的排版需要注意什么
A.
文案只需要放在空白处即可，不需要考虑排版问题
B.
文案最好进行左对齐、右对齐或者居中对齐
C.
文案要确定主标题、副标题和利益点，确定主次关系
D.
利益点要尽可能地突出
【单选题】—Why did you buy so many flowers? --Because today is a special day. My parents ________ for twenty years .
A.
married
B.
got married
C.
have been married
D.
have married
相关题目：
【单选题】潮气量 500mL ,无效腔气体量为 1 50ml,呼吸频率16次每分,肺泡通气量为:
A.
2L/min
B.
3L/min
C.
5.6L/min
D.
5L/min
E.
6L/min