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【单选题】
提出“悲凉之雾,遍被,然呼吸而领会之者,而已”的《红楼梦》研究者是?A.
B.
C.
D.
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皮皮学刷刷变学霸
举一反三
【单选题】International trade is different from domestic trade, please point out which of the following descriptions is not right.( )
A.
International trade is more costly.
B.
International trade is less costly.
C.
International trade is restricted to trade in goods and service.
D.
International trade is also a branch of economics.
【多选题】下列关于高压无气喷涂的特点的说法中,正确的是
A.
一次喷涂涂膜厚,可减少喷涂次数
B.
消除了由于压缩空气中含有的水分、油污、尘埃等杂质引起的涂膜缺陷
C.
生产效率比空气喷涂高
D.
高压无气喷涂法可以对黏度为120s以下的涂料进行喷涂
E.
高压无气喷涂的最高进气压力不得超过0.7MPa
【单选题】Which parable describes the problem of wild animals that are hunted to the point of extinction?
A.
Tragedy of the Commons
B.
Coase theorem
C.
Cost-benefit analysis
D.
Clean Air Act
【单选题】The author seems to believe that the parable of the fishing net is______.
A.
hard to consent to
B.
incomplete in itself
C.
sound in its analogy
D.
universally applicable
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