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【单选题】
染色体以外的遗传因子是( )
A.
核质
B.
糖体
C.
D.
介体
E.
鞭毛
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【单选题】He doesn’t have much money. He is only a_______ of the company.
A.
manager
B.
general engineer
C.
director
D.
clerk
【简答题】Case 2 Susan (trainee of Accounting Department) made a mistake in her first-week job. David (Director of Accounting Department) would like to alert her and give her some tips to better her job in the ...
【单选题】Only when you have collected sufficient data, ______come to a sound conclusion.
A.
you can
B.
can you
C.
you should
D.
should you
【单选题】Listen to the dialogs and choose the best answer to each question you hear.
A.
The work the director has assigned is unreasonable.
B.
The director is mentally ill.
C.
The director instructions are easy to carry out.
D.
The director doesn’t mind if the actors do not finish the work.
【多选题】下面哪个选项属于单样本t检验的基本步骤
A.
提出零假设
B.
选择检验统计量
C.
计算检验统计量观测值和概率P值
D.
给出显著性水平α,并做出决策
【单选题】屋面油毡流淌的主要原因( )。
A.
气温太高
B.
沥青材料耐热度低和涂料太厚
C.
气温太低
D.
沥青熬制温度过高
【单选题】Only when you have obtained enough data______ come to a sound conclusion.
A.
can you
B.
you can
C.
would you
D.
you would
【单选题】The actor does not perform stunts any more because ________ .
A.
his present health is not suitable for stunts
B.
the insurance company doesn’t allow that
C.
the director has employed others for stunts
D.
he’ll leave these jobs to stunt men in future
【判断题】To justify a conclusion, you need to persuade someone.()
A.
正确
B.
错误
【单选题】What does the author probably mean by saying “ I try not to have a political agenda or anything ”?
A.
The director doesn’t care about war.
B.
Politics is so complicated to understand.
C.
The director just tries to do justice to what plays out in a movie kind of way.
D.
Art should be different from political agenda.
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