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【判断题】
发动机前置后轮驱动的英文简称为FF。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】《红楼梦》中最有才华的女子是________,最有管理才能、敢于大胆改革的女子是________,最泼辣狠毒的女子是________。
【单选题】参考文献的录著原则,不正确的是
A.
必须全部由作者亲自阅读
B.
以最新发布的文献为主
C.
必须与本研究密切相关
D.
参考文献数量以20~30条为宜
E.
引文论点必须正确
【简答题】《红楼梦》中最有才华的女子是 ______, 最有管理才能、大胆改革的女子是 ______, 最泼辣狠毒的女子是 ______. (说明:答案用全名)
【单选题】An industry ischaracterized by scale economies, and exists in two countries. Should these two countries engage in trade such that the combined market is supplied by one country's industry, then
A.
consumers in both countries would suffer higher prices and fewer varieties.
B.
consumers in the importing country would suffer higher prices and fewer varieties.
C.
consumers in the exporting country would suffer higher prices and fewer varieties.
D.
consumers in both countries would enjoy fewer varieties available but lower prices.
E.
None of the above
【简答题】《红楼梦》中最有才华的女子是(),最有管理才能、大胆改革的女子是(),最泼辣狠毒的女子是( )。
【单选题】An industry is characterized by scale economies, and exists in two countries. Should these two countries engage in trade such that the combined market is supplied by one country's industry, then
A.
consumers in both countries would have more varieties and lower prices.
B.
consumers in both countries would have higher prices and fewer varieties.
C.
consumers in the importing country only would have higher prices and fewer varieties.
D.
consumers in the exporting country only would have higher prices and fewer varieties.
E.
consumers in both countries would have fewer varieties at lower prices.
【单选题】参考文献的录著原则,不正确的是
A.
不必全部由作者亲自阅读
B.
以最新发布的文献为主
C.
必须与本研究密切相关
D.
参考文献数量以10~20条为宜
E.
引文论点必须正确
【单选题】利用较少溶剂提取有效成分,提取的较为完全的方法是
A.
连续回流法
B.
加热回流法
C.
透析法
D.
浸渍法
【简答题】利用较少溶剂提取有效成分,提取的较为完全的方法是
【单选题】利用较少溶剂提取有效成分,提取的较为完全的方法是
A.
浸渍法
B.
透析法
C.
加热回流法
D.
连续回流法
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