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【单选题】
大肠杆菌的RNA聚合酶是由五种亚基组成的六聚体(α 2 ββ'ωσ),其中负责识别启动子的亚基是_______.
A.
α
B.
β
C.
ω
D.
σ
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参考答案:
举一反三
【单选题】I wonder who wiped the windows so clean. Your mum ______ it, for she was out the whole day.
A.
couldn't do
B.
mustn't do
C.
shouldn't have done
D.
couldn't have done
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【单选题】______级GPS网主要用于大中城市及工程测量基本控制网。
A.
B.
C.
D.
D、E
查看完整题目与答案
【单选题】眼视远物时,物体成像在视网膜之前,这种折光异常是
A.
近视
B.
远视
C.
散光
D.
老视
E.
近视加散光
查看完整题目与答案
【简答题】She _____ clean out the storage room last week, but was too much occupied at that time.A. intended to B. was intended to C. had intended to D. has intended to
查看完整题目与答案
【单选题】眼视远物时,物体成像在视网膜之前,这种折光异常的类型是
A.
近视
B.
老视
C.
远视
D.
散光
E.
近视加散光
查看完整题目与答案
【单选题】She ____ clean out the space room last week, but was too much occupied at that time.
A.
intended to
B.
was intended to
C.
had intended to
D.
has intended to
查看完整题目与答案
【单选题】She ______ to clean out the spare room last week, but it was much too occupied at that time.
A.
intended
B.
was intended
C.
had intended
D.
was intending
查看完整题目与答案
【单选题】She ________ clean out the storage room last week, but was too much occupied at that time.
A.
intended to
B.
was intended to
C.
had intended to
D.
has intended to
查看完整题目与答案
【单选题】社会再适应量表和住院患者压力评定量的应用,不正确的是
A.
社会再适应量表用于测评近一年来不同类型的生活事件对个体的影响
B.
住院患者压力评定量表用于测评住院患者所经历的压力
C.
住院患者压力评定量表测评时,累计分越高,压力越小
D.
社会再适应量表用于预测个体出现健康问题的可能性
E.
社会再适应量表测评时,生活事件单位总和分值越低,患病的可能性越小
查看完整题目与答案
【单选题】She _____ clean out the spare room last week, but it was too much occupied at that time. [ ]
A.
intended to
B.
was intended to
C.
had intended to
D.
has intended to
查看完整题目与答案
相关题目:
【单选题】I wonder who wiped the windows so clean. Your mum ______ it, for she was out the whole day.
A.
couldn't do
B.
mustn't do
C.
shouldn't have done
D.
couldn't have done
查看完整题目与答案
【单选题】______级GPS网主要用于大中城市及工程测量基本控制网。
A.
B.
C.
D.
D、E
查看完整题目与答案
【单选题】眼视远物时,物体成像在视网膜之前,这种折光异常是
A.
近视
B.
远视
C.
散光
D.
老视
E.
近视加散光
查看完整题目与答案
【简答题】She _____ clean out the storage room last week, but was too much occupied at that time.A. intended to B. was intended to C. had intended to D. has intended to
查看完整题目与答案
【单选题】眼视远物时,物体成像在视网膜之前,这种折光异常的类型是
A.
近视
B.
老视
C.
远视
D.
散光
E.
近视加散光
查看完整题目与答案
【单选题】She ____ clean out the space room last week, but was too much occupied at that time.
A.
intended to
B.
was intended to
C.
had intended to
D.
has intended to
查看完整题目与答案
【单选题】She ______ to clean out the spare room last week, but it was much too occupied at that time.
A.
intended
B.
was intended
C.
had intended
D.
was intending
查看完整题目与答案
【单选题】She ________ clean out the storage room last week, but was too much occupied at that time.
A.
intended to
B.
was intended to
C.
had intended to
D.
has intended to
查看完整题目与答案
【单选题】社会再适应量表和住院患者压力评定量的应用,不正确的是
A.
社会再适应量表用于测评近一年来不同类型的生活事件对个体的影响
B.
住院患者压力评定量表用于测评住院患者所经历的压力
C.
住院患者压力评定量表测评时,累计分越高,压力越小
D.
社会再适应量表用于预测个体出现健康问题的可能性
E.
社会再适应量表测评时,生活事件单位总和分值越低,患病的可能性越小
查看完整题目与答案
【单选题】She _____ clean out the spare room last week, but it was too much occupied at that time. [ ]
A.
intended to
B.
was intended to
C.
had intended to
D.
has intended to
查看完整题目与答案
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