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【单选题】
将两个长度为n的递增有序表归并成一个长度为2n的递增有序表,最少需要关键字间的(30)次比较。
A.
1
B.
n-1
C.
n
D.
2n
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【单选题】From the text, we can infer that ______.
A.
they pretended to lose the game when they could win the games
B.
they didn't think it was very important who was the winner among their activities
C.
they didn't hold any activities which could produce winners or losers
D.
they thought it was a good idea that no one could win in their activities
【单选题】五岳中的最高峰是()
A.
岳泰山的玉皇顶主峰
B.
西岳华山的南峰
C.
北岳恒山的天峰岭
D.
南岳衡山的祝融峰
【单选题】对于简单随机抽样,每次抽到的概率( )
A.
相等
B.
不相等
C.
可相等可不相等
D.
无法确定
【简答题】随机抽(取)样(random sampling)
【单选题】We can infer by this label that ______.
A.
the medicine could cause some people to feel nervous
B.
children may take the same dosage as adults take
C.
one may not take this medicine before going to bed
D.
the medicine is liquid
【判断题】创业过程中,所谓的机会成本风险是指一个人同一时期只能做一件事,选择创业就丧失了其他的选择。
A.
正确
B.
错误
【单选题】We can infer by this label that______.
A.
The medicine could cause some people to feel nervous.
B.
Children may take the same dosage as adults take
C.
One may not take this medicine before going to bed
D.
the medicine is liquid
【单选题】What can we infer from the assertion that 'corporations were competing to see which could provide the most mediocre health care coverage' 9
A.
Some benefits packages for full-time employees have already been a standard for freelancers.
B.
Those who provide lesser health care coverage will be degraded in the industry evaluation.
C.
Some companies use mediocre health care coverage as an edge in attracting freelancers.
D.
It is a common practice for the companies not to provide adequate health care coverage for freelancers.
【单选题】What can we infer from the passage?
A.
Human's future could be depended on advance in medical science.
B.
We could introduce certain kind of disease to control the number of some species.
C.
Human could control diseases.
D.
Introduction of the myxomatosis could control rabbit population in the world.
【单选题】We can infer from the passage that if psychologists could prescribe, ______.
A.
it would lead to broader third party payment
B.
they would be looked upon more favorably
C.
their caseload would increase
D.
they might become more influenced by the use of drugs
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