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【单选题】
预应力孔道留设的基本要求描述错误的是。(    )
A.
孔道直径能保证预应力筋顺利通过
B.
孔道应按设计要求的位置埋设
C.
设计的位置处留灌浆
D.
曲线孔道必要在最高点设置排水孔
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参考答案:
举一反三
【简答题】Most parents, I suppose, have had the experience of reading a bedtime story to their children. And they must have how difficult it is to write a children's book.  Either the author has aimed too . , s...
【简答题】Chen is invited to George ' s party. And she has brought along a freshly 1 cake with her. George is her friend from 2 . He is very happy when Chen tells him that she wouldn ' t miss the party for the ...
【单选题】Adam Smith was the first person to see the importance of the division of the labor. He gave us an example of the process by which pins were made in England. 'One man draws out the wire, another streng...
A.
take advantage of the physical labor
B.
introduce the division of labor into England
C.
understand the effects of the division of labor
D.
explain the bad causes of the division of labor
【简答题】Most parents, I suppose, have had the experience of reading a bedtime story to their children. And they must have 11 how difficult it is to write a 12 children’s book. Either the author has aimed too ...
【单选题】屈膝成直角,然后用手抬高其小腿。这种检查方法属于
A.
Oppenheim征
B.
Kernig征
C.
Gordon征
D.
Chaddock征
E.
Hoffmann征
【简答题】阅读理解 Adam Smith was the first person to see the importance of the division of the labor. He gave us an example of the process by which pins were made in England. One man draws out the wire, another st...
【单选题】检测动脉导管未闭患者主动脉向肺动脉的分流血流,下述哪一种方法是错误的:()。
A.
彩色多普勒血流显像
B.
彩色多普勒血流显像加可通过左心的超声造影
C.
二维超声显像
D.
频谱多普勒的连续波多普勒
E.
以上都不是
【单选题】David is so happy with the customer service of the company that he is calling.
A.
Right
B.
Wrong
C.
Not mentioned
【简答题】阅读理解。 People in the United States honour their parents with two special days: Mother's Day, on the second Sunday in May, and Father's Day, on the third Sunday in June. These days are set aside to show...
【单选题】检测动脉导管未闭患者主动脉向肺动脉的分流血流,下述哪一种方法是错误的
A.
彩色多普勒血流显像
B.
彩色多普勒血流显像+可通过左心的超声造影
C.
二维超声显像
D.
频谱多普勒的连续波多普勒
E.
以上都不是
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