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【单选题】
施工图预算是使用预算定额由( )负责编制的。
A.
施工单位
B.
勘察设计单位
C.
建设单位
D.
监理单位
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参考答案:
举一反三
【单选题】According to the passage, what do student researchers often learn when they discuss their work in class?
A.
Other students rarely have objective comments about it.
B.
Other students do not believe the researchers did the work themselves.
C.
Some students feel that the conclusions are too obvious.
D.
Some students do not understand the meaning of the researchers' questions.
【单选题】()可使肾小球滤过率降低。
A.
低蛋白血症
B.
低血糖
C.
血浆晶体渗透压升高
D.
应激状态
【单选题】可使肾小球滤过率降低的因素是:
A.
肾小球毛细血管血压降低
B.
血浆蛋白减少
C.
肾小球的血浆流量增加
D.
近端小管重吸收量增加
E.
肾小囊内压降低
【单选题】下列情况,可使肾小球滤过率降低的因素是(    )
A.
肾小球毛细血管血压的降低    
B.
血浆蛋白的减少
C.
肾小球的血浆流量的增加    
D.
近端小管重吸收量的增加
E.
囊内压的降低
【单选题】什么原因可使肾小球滤过率降低
A.
肾小囊内压降低
B.
血浆胶体渗透压降低
C.
血浆晶体渗透压升高
D.
肾小球毛细血管内血压降低
E.
肾小球毛细血管内血压升高
【简答题】“How often do you go to the library?” the teacher asked the student. →The teacher asked the student _____ _____ _____ _____ to the library.
【单选题】The student is often heard _______ English songs.
A.
sing
B.
to sing
C.
sang
D.
singing
【单选题】差动放大器抑制零漂的效果取决于
A.
两个在三极管的放大倍数
B.
两个三极管的对称程度
C.
三极管的静态工作点的位置
D.
每个三极管的穿透电流要小
【单选题】According to the passage, what do student researchers often learn when they discuss their work in class?
A.
Other students rarely have objective comments about it.
B.
Other students do not believe the researchers did the work.
C.
Some students feel that the conclusions are too obvious.
D.
Some students do not understand the meaning of the researchers' questions.
【单选题】差动放大器抑制零漂的效果取决于( )
A.
两个三极管的放大倍数
B.
两个三极管的对称程度
C.
两个三极管的穿透电流大小
D.
两个三极管功耗大小
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