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【单选题】
（）是由固体岩石组成，是地球最外的一个圈层。A.
岩石圈
B.
地核
C.
地幔
D.
地壳
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举一反三
【单选题】- Did your brother go to America last year?- ______________.
A.
No, he has never been there
B.
No, he never go there
C.
No, he never was there
D.
No, he has never gone there
【单选题】William Faulkner is NOT the writer of______.
A.
Herzog
B.
A Rose for Emily
C.
As I Lay Dying
D.
Go Down, Moses
【单选题】尿液pH值对弱酸性药物排泄的影响是
A.
pH降低,解离度增大,重吸收减少,排泄加速
B.
pH增高,解离度增大,重吸收增多,排泄减慢
C.
pH增高,解离度增大,重吸收减少,排泄加速
D.
pH降低,解离度增大,重吸收增多,排泄减慢
E.
pH增高,解离度变小,重吸收减少,排泄加速
【单选题】听力原文：W: I will go to Tibet for holiday this summer. I have dreamt for years to go there. So what's your holiday plan? M: It's hard to say. If I pass the final exams, I will have the most fantastic hol...
A.
It will be the most fantastic one.
B.
It will be the same as the previous ones.
C.
It depends on the man's scores in the exams.
D.
It will be spent in Tibet.
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