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【单选题】
劳动是财富之父，土地是财富之母，这是（）的体现。A.
劳动价值论
B.
财富价值论
C.
效用价值论
D.
稀缺价值论
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反馈参考答案：
举一反三
【单选题】拔除“T”形引流管的指征中错误的是
A.
T管造影未见缺损
B.
注射造影剂时无阻力
C.
引流一周,引流液透明金黄色
D.
造影剂迅速流入十二指肠
E.
抬高引流袋,T管引流量减少
【单选题】Sports and games make our bodies strong, prevent us from getting too fat, and keep us healthy. But these are not their only use. They give us valuable practice in making eyes, brain and muscles work t...
A.
use, first, our eyes, then the brain and finally the muscles
B.
make our eyes, brain and muscles work almost at the same time
C.
use mainly the arms and legs to hit
D.
use mainly the muscles so that the ball is met and hit back
【简答题】It is very difficult to find a public place without advertisement now. We can 1 them in the newspaper, on the television, and hear them over the radio. 2 when we watch a ball , ads will meet our e...
【简答题】Sports and s make our bodies strong, pr us from getting too fat and keep us healthy. But these are not their only use. They give us valuable practice in eyes, brain and muscles work to...
【单选题】Passage 4 Questions 16 to 20 are based on the following passage: Sports and games make our bodies strong, prevent us from getting too fat, and keep us healthy. But these are not their only use.They gi...
A.
use, first, our eyes, then the brain and finally the muscles
B.
make our eyes, brain and muscles work almost at the same time
C.
use mainly the arms and legs to hit
D.
usc mainly the muscles so that the ball is met and hit back
【简答题】In America, the best-known (11) to be on December thirty-first is Times Square in New York City. Hundreds of thousands of people gather in the cold. They (12) together and wait for midnight. It feels ...
【单选题】急性肾小球肾炎最主要的临床表现是
A.
水肿、少尿、高血压、蛋白尿
B.
水肿、少尿、血尿、高血压
C.
水肿、少尿、蛋白尿、血尿
D.
蛋白屎、氮质血症、高血压
E.
血尿、少尿、高血压、氮质血症
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