We can realize from the passage that ________.
A. certain gestures can be used as proof to judge whether a speaker is lying or not
B. politicians and businessmen lie more often than ordinary people
C. some gestures are proofs of lying only if they occur frequent
D. there is no simple way to judge if people tell lies or not
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George Annas would probably agree that doctors should be punished if they ________.
A. manage their patients incompetently.
B. give patients more medicine than needed.
C. reduce drug dosages for their patients.
D. prolong the needless suffering of the patients.
《关于进一步规范药品名称管理规定》中要求，允许使用商品名的药品不包括
A. 新注册药品
B. 新活性成分的药品
C. 新的化学结构药品
D. 改变剂型和规格的药品
E. 持有化合物专利的药品
Just as a book often judged ________ by the quality and appearance of its cover, a person is judged immediately by his appearance.
A. previously
B. uniquely
C. outwardly
D. initially
Which of the following is NOT true according to the passage
A. Premiums arc usually decided in proportion to the risk involved.
B. Insurance companies often do not provide cover against earthquake damages.
C. Insurance on ships and their cargoes can be transferred to new owners if required.
D. Those who buy insurance can claim the cost of damages if they suffer from fires caused by an earthquake.
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