【单选题】【消耗次数：1】
单坡排水屋面宽度不宜超过（ ）。
①
18m
②
15m
③
12m
④
10m
参考答案：
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相关题目
【单选题】
有一基础，宽度4m，长度8m，基底附加压力90 kN/m2，中心线下6m处竖向附加应力为58.28kN/m2，试问另一基础宽度为2m，长度为4m，基底附加压力为100 kN/m2，角点下3m处的附加应力为多少?（ ）。
①
16.19kN/m2
②
54.76kN/m2
③
32.38kN/m2
④
63.26kN/m2
【判断题】
高大模板支撑系统是指建设工程施工现场混凝土构件模板支撑高度超过8m，或搭设跨度超过18m，或施工总荷载大于15kN/㎡，或集中线荷载大于20kN/m的模板支撑系统。（）
①
正确
②
错误
随机题目
【单选题】
A: Thank you for your invitation. B: [填空].
①
Its a pleasure
②
It doesnt matter
③
Its a small thing
④
Ill appreciate it
【单选题】
A: Will the speech last long? B: [填空].
①
Im afraid it will
②
Yes, the speech lasts
③
No, the speech doesnt last
④
Not at all
【单选题】
—I want to have my CD player fixed, but I cant find a repair shop. —Oh, I know_____ . Come on, Ill take you there.
①
one
②
the one
③
ones
④
many
【单选题】
Ive lost my pen. I cant find it anywhere, so I have to buy ____ after school.
①
it
②
one
③
this
④
that
【单选题】
—Can I help you?—Id like to buy a present for my fathers birthday, _____ at a proper price, but of great use.
①
that
②
anyone
③
one
④
everything
【单选题】
A: [填空]? B: Id like a cup of coffee.
①
What do you want
②
What are you looking for
③
What can I do for you
④
Do you want to buy anything
【单选题】
—He has two brothers and three sisters. Do you know____ of them?—No, I know ____ of them.
①
some; none
②
some
③
any; none
④
either; some