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【简答题】
绑扎钢筋骨架中，各主钢筋的净距或层与层间的净距应满足以下条件： A. 当钢筋为三层或三层以下时，应≥30mm，同时≥主钢筋直径d; B. 当钢筋为三层或三层以下时，应≥20mm，同时≥主钢筋直径d; C. 当钢筋为三层以上时，应≥30mm，同时≥主钢筋直径d的1.5倍; D. 当钢筋为三层以上时，应≥40mm，同时≥主钢筋直径d的1.25倍; E. 当钢筋为三层以上时，应≥40mm，同时≥主钢筋直径d的1.5倍。
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【单选题】Snowden exposed the US classified information for the following reasons EXCEPT ___________________.
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D.
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相关题目：
【单选题】Language experts claim that children _________ to the English-speaking environment will pick up English quickly. A. being exposed B. having been exposed C. to be exposed D. exposed
A.
being exposed
B.
having been exposed
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【判断题】强度相对数的数值是用复名数来表示的,因此都可以计算它的正指标和逆指标。
A.
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B.
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A.
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B.
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A.
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B.
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查看完整题目与答案
【单选题】—How did she get infected? —She ____ the viruses without any protection.
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exposed to
B.
had exposed to
C.
was exposed to
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has exposed to
查看完整题目与答案
【判断题】我国的国球是乒乓球
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正确
B.
错误
查看完整题目与答案
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【单选题】What did Americans know from the program exposed by Snowden?
A.
President Barack Obama pledged a new approach.
B.
Edward Snowden was a fugitive former NSA  contractor.
C.
A shadowy U.S. agency monitored vast telecommunications.
D.
The United States is not spying on terrorists.
查看完整题目与答案
【单选题】Snowden exposed the US classified information for the following reasons EXCEPT ___________________.
A.
Because he thinks Americans should know how the government has intruded on their privacy.
B.
Because he wants to be a CIA employee and NSA technical contrator with responsibility for classified information.
C.
Because he wants to inform the public as to that which is done in their name and that which is done against them.
D.
Because he doesn't want the US government to destroy privacy, Internet freedom and basic liberties for people around the world.
查看完整题目与答案