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【单选题】
Yangpu Bridge , built in the 1990s, is located in________________.
A.
Beijing
B.
Shanghai
C.
Shenzhen
D.
Tianjin
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A.
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B.
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C.
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【单选题】相邻含水层之间水头差愈大、弱透水层厚度愈小、垂向透水性愈好,则单位面积越流量()
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愈小
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B.
有利于节约有限的社会资源
C.
有利于家庭幸福
D.
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A.
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【简答题】Sometimes what appear to be problems (is, are) easily solved. 2. Joan is one of those people who (go, goes) out of their way to be helpful. 3. He is the only one of those boys who (is, are) willing to...
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B.
仲氢原子
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A.
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B.
不变
C.
愈小
D.
情况而定
【简答题】Sometimes what appear to be problems (is, are) easily solved. 2. Joan is one of those people who (go, goes) out of their way to be helpful. 3. He is the only one of those boys who (is, are) willing to...
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