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【单选题】
如果考虑复杂抽样设计的设计效应，假设被抽中受访者均可及并且配合调查，那么应抽的样本量为______；A.
100
B.
900
C.
2700
D.
867
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【简答题】By success I don’t mean ________ usually thought of when that word is used. A) what is B) that we C) as you D) all is
【简答题】By success I don’t mean ________ usually thought of when that word is used. A) what is B) that we C) as you D) all is
【简答题】会计凭证中，可以作为登记总分类账簿的直接依据的有哪些？
【单选题】I don’t think I’m _____________ of your success.
A.
envy
B.
envious
C.
enviable
D.
enviously
【单选题】张某,男,35岁,因慢性支气管炎病发肺炎入院,医生给与氨苄西林静脉滴注,第二天病人皮肤出现药疹、瘙痒。该病人出现何种不良反应
A.
副作用
B.
急性中毒
C.
继发反应
D.
药物过敏
E.
后遗效应
【单选题】I don’t believe these people have achieved success __________. They must have put much effort into their work.
A.
by coincidence
B.
as usual
C.
in particular
D.
on purpose
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