【单选题】【消耗次数：1】
Everything_______ if the brigade hadnt cotrolled the fire.
①
will be destroyed
②
will have been destroyed
③
would have been destroyed
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相关题目
【单选题】
Everything ＿＿＿＿＿＿ if Albert hadn’t called the fire brigade.
①
will be destroyed
②
would be destroyed
③
would have been destroyed
④
will have been destroyed
【单选题】
They had only ＿＿＿＿＿＿＿＿＿ in that house for three weeks when fire destroyed it.
①
to live
②
living
③
lived
④
been lived
【单选题】
If the whole program __________ beforehand, a great deal of time and money would have been lost.
①
was not planned
②
were not planned
③
would not be planned
④
had not been planned
【单选题】
When a fire____ at the National Exhibition in London, at least ten priceless paintings were completely destroyed.
①
broke off
②
broke out
③
broke down
④
broke up
【单选题】
22. When a fire ______ at the National Exhibition in London, at least ten priceless paintings were completely destroyed.
①
broke off
②
broke out
③
broke down
④
broke up
【单选题】
The hospital is said to have been ________________ in the Second World War.
①
declined
②
destroyed
③
decided
④
demanded
【单选题】
A: Have you ever been to Huangshan? B:[填空].
①
No. Twice
②
I went there twice
③
Yes. Twice
④
Yes. Ill go there next month
【单选题】
I hope ___ the little ___ I have been able to do has been of some use.
①
that; that
②
/; by which?
③
what; what
④
/; with which
随机题目
【单选题】
面关于配筋砖砌体的说法正确的是：（）
①
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
组合砖砌体在轴向压力下，钢筋混凝土面层与砌体共同承担轴向压力，并对砌体有横向约束作用；
④
网状配筋砖砌体的配筋率越大，砌体强度越高，应尽量增大配筋率。
【单选题】
《砌体结构设计规范》规定“施工管理控制等级”有（）个级别。
①
A.B.C三个级别；
②
A.B.C.D四个级别；
③
A.B二个级别；
④
A.B.C.D.E五个级别；
【单选题】
下面关于砖砌体和钢筋混凝土构造柱组合墙的承载力计算中正确的是：（）
①
强度系数的大小主要与构造柱截面和间距有关；
②
砂浆强度等级不应低于M2.5；
③
构造柱的混凝土强度等级不宜低于C15；
④
构造柱的截面尺寸不宜小于240mm×180mm。
【单选题】
影响砌体结构房屋空间工作性能的主要因素是：（）
①
房屋结构所用块材和砂浆的强度等级；
②
外纵墙的高厚比和门窗洞口的开设是否超过规定；
③
圈梁和构造柱的设置是否满足规范的要求；
④
房屋屋盖、楼盖的类别和横墙的间距。
【单选题】
为减少高厚比，满足墙稳定性要求，可采取的措施有I．减少横墙间距；II．降低层高；III．.加大砌体厚度；IV．提高砂浆强度等级：V．减少洞口尺寸；VI．减少荷载；VII．提高块体强度。以下何者为正确：()
①
I、II、III、IV、V；
②
II、III、IV、V、VI；
③
I、II、III、IV、V、VI、VII；
④
III、IV、V、VI、VII。
【单选题】
抗震设计时，对砌体房屋横墙最大间距限制的原因主要是由于（）
①
防止当横墙间距过大时，楼盖在自身平面内的过大变形会导致纵墙在平面外的弯曲破坏；
②
保证结构的承载力；
③
防止结构发生整体失稳；
④
防止当横墙间距过大时，楼盖在自身平面内的过大变形会导致纵墙在平面内的弯曲破坏。