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【单选题】
根据H-O-S定理,国际贸易对相对要素价格和绝对要素价格的影响是(B)A.
影响
B.
都均衡化
C.
绝对价格均等,相对价格不确定
D.
相对要素价格均等,绝对价格不确定
E.
上述说法都不正确
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【简答题】产妇,妊娠39周分娩,在会左侧切开顺产一活婴,胎盘胎膜娩出完整。产后30分钟阴道出血增多,测血压90/60mmHg,P90次/分。宫底位于脐上3横指,子宫软,按压宫底排出血液及血块约500ml。
【单选题】Sadly the reading room where Karl Marx did a lot of reading had moved from its place into another building.
A.
primary
B.
temporary
C.
traditional
D.
original
【单选题】产妇，妊娠39周分娩。在会阴部左侧切开顺产一活婴，胎盘胎膜娩出完整。产后30分钟阴道出血增多，测血压90/60mmHg，心率90次/分。宫底位于脐上3横指，子宫软，按压宫底排出血液及血块约500ml。首要的处理原则是
A.
抗休克
B.
抗感染
C.
检查软产道
D.
加强宫缩
E.
清理宫腔
【单选题】Karl Marx _____ his English study in his fifties, and translated several English books while he was still in prison. [ ]
A.
took up
B.
took in
C.
took off
D.
took on
【单选题】—Karl Marx was born in Germany and German was his native language. —________, as far as I know. [ ]
A.
So was Engels
B.
It was the same with Engels
C.
So Engels was
D.
Neither was Engels
【单选题】产妇妊娠39周分娩在会阴左侧切开顺产一活婴,胎盘胎膜娩出完整。产后30分钟阴道出血增多,测血压90∕60mmHg,P90次/分。宫底位于脐上3横指,子宫软,按压宫底排出血液及血块约50oml。首要的处理原则是
A.
抗休克
B.
抗感染
C.
检查软产道
D.
加强宫缩
E.
清理宫腔
【单选题】_____ wrote the Wealth of Nations a. David Ricardo b. Paul Samuelson c. Adam Smith d. Karl Marx
A.
David Ricardo
B.
Paul Samuelson
C.
Adam Smith
D.
Karl Marx
【简答题】The theory of Karl Marx is about human _______.
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