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【单选题】
氯丙嗪翻转肾上腺素升压作用是由于该药能A.
阻断D2受体
B.
兴奋β受体
C.
阻断N受体
D.
兴奋M受体
E.
阻断α受体
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反馈参考答案：
举一反三
【简答题】投影法一般可分为 和 。
【单选题】We can hardly___any agreement with you since your counter-offer is___to us.
A.
reach,accepted
B.
reach,unacceptable
C.
arrive,accepting
D.
arrive,acceptable
【单选题】We can hardly avoid making any mistakes in our work, ______ hard we try.
A.
whatever
B.
how
C.
however
D.
no matter
【单选题】We can hardly accept any marks（）or damage（）the cargo.
A.
mixed/to
B.
mixing/to
C.
being mixed/for
D.
being mixed/of
【单选题】The colony Virginia was named after ______.
A.
Queen Elizabeth
B.
Queen Blood Marry
C.
King Charles
D.
King George
【判断题】Jane Eyre is a typical realistic novel as we can hardly identify any romantic elements in it.
A.
正确
B.
错误
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