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【单选题】
The free-rider problemA.
occurs when people who do not pay for information take advantage of the information other people have to pay for.
B.
suggests that the private sale of information will only be a partial solution to the lemons problem.
C.
prevents the private market from producing enough information to eliminate all the asymmetric information that leads to adverse selection.
D.
all of the above.
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举一反三
【单选题】高某,男,40岁。因车祸发生脾破裂、失血性休克,准备手术。在等待配血期间,静脉输液宜首选
A.
5%葡萄糖液
B.
5%葡萄糖液等渗盐
C.
平衡盐溶液
D.
林格液
E.
5%碳酸氢钠
【简答题】A．The accused are being interrogated. B．The lawyer for the accused is defending the case. C．A witness is giving testimony in court. D．The sentence is being pronounced.
【简答题】The accused man ______(declare) to be innocent by the court yesterday. 昨天法庭宣布被告无罪。
【单选题】They are often______caring more about animals than human beings.
A.
accused of
B.
accused with
C.
charged of
D.
charged for
【单选题】高某,男,40岁。因车祸发生脾破裂、失血性休克,准备手术。在等待配血期间,在下列抗休克措施中,错误的是
A.
吸氧，输液
B.
置热水袋加温
C.
休克卧位
D.
测每小时尿量
E.
测中心静脉压
【单选题】It _____ quite a few years _____ the accused( 被告 ) was declared innocent(无罪) and set free.
A.
was; since
B.
is; that
C.
will be; when
D.
was; before
【简答题】The accused (被告)is not allowed to have any contact with_________ family.
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