【单选题】【消耗次数：1】
在双筋梁配筋计算中，受压钢筋配得越多，截面的延性（ ）。
①
越差
②
越好
③
不变
④
没有影响
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相关题目
【单选题】
某矩形截面梁，在截面尺寸和配筋率确定的情况下，梁的极限弯矩受钢筋和混凝土强度等级的影响，其中（ ）。
①
提高混凝土的强度等级效果明显
②
提高钢筋的强度等级效果明显
③
两者一样
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无法判断
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much too
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too much
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very tall many
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many very tall
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even hotter
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more hotter
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much more hot
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much hot
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quite a few
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only a few
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few
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a few quite
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more tall
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more taller
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very taller
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heavy than
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so heavy than
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heavier as
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【单选题】
14. Through the window we can see nothing but ____ buildings.
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tall very many
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very many tall
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many very tall
【简答题】
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【单选题】
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①
saw
②
has seen
③
had seen
④
was seeing