【单选题】【消耗次数：1】
If we hadn’t got a lift, we ____ the top flat so soon.
①
would not reach
②
can not reach
③
could not have reached
④
will not reach
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Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[ought to; look forward to; in wonder; give way to; look down; on the way to; reach out; put one’s arm around; trip over; cut into]6. We[填空1]hearing from you soon.
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signify
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Because of
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contain
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随机题目
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①
砌体抗震性能是好，因砌体自重大
②
砌体灰缝多，延性差，有利于地震产生的变形，因此抗震性能很好
③
砌体转角处，因刚度发生变化，故抗震性能好
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面关于配筋砖砌体的说法正确的是：（）
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轴向力的偏心距超过规定限值时，宜采用网状配筋砖砌体；
②
网状配筋砖砌体抗压强度较无筋砌体提高的主要原因是由于砌体中配有钢筋，钢筋的强度较高，可与砌体共同承担压力；
③
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④
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④
A.B.C.D.E五个级别；