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【简答题】
试比较FOB、CFR、CIF和FCA、CPT、CIP的异同。
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参考答案:
举一反三
【单选题】老年人用庆大霉素时应谨慎,主要是因为老年人
A.
肾功能降低,药物半衰期延长,耳、肾毒性增加
B.
血浆蛋白量降低,使游离性药物增加
C.
对药物处于高敏状态,影响中枢神经系统的功能
D.
肝功能降低,使血药浓度升高
E.
消化腺分泌减少,药物吸收增加
【单选题】According to the speaker, what are the most important reasons for students'absence in American city schools?
A.
Illness and poor academic performance.
B.
Illness and truancy.
C.
Physical punishment and truancy.
D.
Physical punishment and poor academic performance.
【单选题】What would be the best title for this passage?
A.
The First African-American President
B.
America's New Role Model
C.
Obama—A Successful Black
D.
Choosing a Right Role Model
【简答题】He is greatly _____________ (consider) by his colleagues.
【判断题】在应用对偶规则求原函数的对偶函数时,需要把原函数中的原变量换成其反变量的形式。
A.
正确
B.
错误
【单选题】He is greatly _____________  by his colleagues.
A.
consider
B.
considering
C.
considered
D.
considers
【简答题】A. If there's a sentence that sums up Amazon, the weirdest major technology companyin America, it's one that came from its own CEO, Jeff Bezos, speaking at the AspenInstitute's 2009 Annual Awards Dinn...
【单选题】こん記事は( )読んだが、内容がよくわからない。
A.
読んだことは
B.
わけにはいかない
C.
読むことは
D.
読まないことは
【判断题】对偶函数需要把原变量换成反变量
A.
正确
B.
错误
【简答题】19--He is greatly (consider) by his colleagues.A. considered
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