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【判断题】
空间运动副的最大约束度为5。
A.
正确
B.
错误
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【单选题】Which composition of a typical powdered laundry detergent is added as a corrosion inhibitor
A.
Sodium carbonate
B.
Sodium silicate
C.
Sodium sulphate
D.
不知道
【简答题】当两个镜头都是运动镜头,并且运动方向一致时,应去掉上一镜头的 及下一镜头的 进行组接。
【单选题】Which kind of unemployment results from a change in the basic composition of the economy that also opens new positions for trained workers?______.
A.
Frictional unemployment
B.
Structural unemployment
C.
Cyclical unemployment
D.
None of the above
【单选题】Which of the following statements about the lipid composition of plasma membrane is wrong?
A.
Cholesterol is prominent in plasma membranes but barely detectable in mitochondrial membranes. Cardiolipin is a major component of the inner mitochondrial membrane but not of the plasma membrane.
B.
Phosphatidylserine, phosphatidylinositol, and phosphatidylglycerol are relatively minor components of most membranes but serve critical functions; phosphatidylinositol and its derivatives, for example, are important in signal transductions triggered by hormones.
C.
Sphingolipids, phosphatidylcholine, and phosphatidylethanolamine are present in most membranes but in varying proportions.
D.
Glycolipids, which are major components of the chloroplast membranes of plants, are also found in animal cells.
【单选题】Which vitamin isinvolved in the composition of the coenzyme of transaminase?
A.
Vit B 1
B.
Vit B 2
C.
Vit B 6
D.
Vit B 12
E.
Vit PP
【单选题】下列哪一项不是运动镜头?
A.
推镜头
B.
摇镜头
C.
拉镜头
D.
镜头固定不懂
【判断题】起幅指的是运动镜头的运动起的瞬间。
A.
正确
B.
错误
【单选题】Following which one is composition of renal stone?
A.
Calcium carbonate
B.
Calcium sulphate
C.
Uric acid
D.
Magnesium oxalate
【单选题】Which of the following is true of the composition of the International Court of Justice?
A.
It is composed of 15 judges.
B.
Its judges are elected to fifteen-year terms of office.
C.
Its members represent their governments.
D.
Its judges are elected by the European Commission.
【单选题】Examine the chemical composition of the tumor and choose which of the following sequences
A.
spectrum
B.
Fat suppression
C.
perfusion
D.
CT
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