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【单选题】
对于下一代IP地址的设想,因特网工程任务组提出创建的IPv6将地址空间扩张到( )。A.
64
B.
128
C.
32
D.
256
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【简答题】Genetic privacy is as real a concern as ______ for the dignity and integrity of the individual.
【单选题】Percentage change in P is approximately equal to the percentage change in:
A.
M.
B.
M minus percentage change in Y.
C.
M minus percentage change in Y plus percentage change in velocity.
D.
M minus percentage change in Y minus percentage change in velocity.
【单选题】Which of the following is NOT true，according to the passage?
A.
Americans believe individualism is central to their identity．
B.
American life combinates teamwork with individualism．
C.
Jazz reflects two conflicting factors of American life．
D.
Jazz fused elements from Africa and Europe into a new culture．
【单选题】听力原文：When our children are made' confident that they are positive and competent individuals, they will adapt themselves to the changing society and successfully accomplish personal goals. (30)
A.
We are sure that our children will become positive members of the changing society.
B.
Children with self-esteem can make positive adjustment and achieve career success.
C.
Personal goals can be reached with the help of parents who are competent members of the society.
D.
Parents with confidence will adapt themselves to the changes and accomplish personal goals.
【单选题】Richard Cramer was awarded a Pulitzer Prize for his ______ on the effects of war on individuals in the Middle East.
A.
commentary
B.
communication
C.
assertion
D.
declaration
【单选题】According to the passage, the author's attitude to unemployment is that ______
A.
the individuals were to blame
B.
the loss of overseas trade was to blame
C.
the unemployed cannot understand why
D.
it was not the individual's fault
【单选题】The difference between a change in quantity demanded and a change in demand is that a change in:
A.
quantity demanded is caused by a change in a good's own current price, while a change in demand is caused by a change in some other variable, such as income, tastes, or expectations.
B.
demand is caused by a change in a good's own current price, while a change in quantity demanded is caused by a change in some other variable, such as income, tastes, or expectations.
C.
quantity demanded is a change in the amount people actually buy, while a change in demand is a change in the amount they want to buy.
D.
A change in demand and a change in quantity demanded are the same thing.
【单选题】Which of the following is NOT offered as an education strategy?
A.
Focus on students' individual strengths.
B.
Arrange time for peer-tutoring every day.
C.
Say sorry to students when needed.
D.
Correct students' mistakes whenever possible.
【单选题】The difference between a change in quantity supplied and a change in supply is that a change in:
A.
quantity supplied is caused by a change in a good's own, current price, while a change in supply is caused by a change in some other variable, such as input prices, prices of related goods, expectations, or taxes.
B.
supply is caused by a change in a good's own, current price, while a change in the quantity supplied is caused by a change in some other variable, such as input prices, prices of related goods, expectations, or taxes.
C.
quantity supplied is a change in the amount people want to sell, while a change in supply is a change in the amount they actually sell.
D.
supply and a change in the quantity supplied are the same thing.
相关题目：
【简答题】Genetic privacy is as real a concern as ______ for the dignity and integrity of the individual.