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【单选题】
设在高层建筑内的供暖热源加压泵间管道的分界点为( )。
A.
以泵间外墙皮1.2m处为界
B.
以泵间外墙皮1.5m处为界
C.
以泵间外墙皮为界
D.
泵间入口阀门
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【单选题】Experts point out that almost 35 to 40 percent of our household waste is from _____________ .
A.
old textbooks
B.
supermarket packaging
C.
out-dated clothes
【单选题】你船在雾中航行,听到急敲钟后,听到一短一长一短的笛号,则他船为:
A.
失去控制的船舶
B.
操纵能力受到限制的船舶
C.
长度小于 100 米的锚泊船
D.
长度大于等于 100 米的锚泊船
【简答题】自动变量的存储空间是在 [填空(1)] 时分配和释放。A. 程序运行
【多选题】The experts point out that there are obviously numerous types of tourism or travel as follows:
A.
Singles, groups, couples, friends, colleagues, children, young people, adults, and the elderly travel;
B.
No types of tourism
C.
Short breaks, long breaks, holidays, in season and out season travel.
D.
Resorts, spas, farmhouses, hotels, B&Bs, historic sites travel.
【简答题】自动变量的存储空间是在 [填空(1)] 时分配和释放。A. 程序运行
【单选题】Some experts point out that if prediction had been made with great ( ), many of the deaths could have been avoided.
A.
advantage
B.
acceptance
C.
security
D.
accuracy
【单选题】你船在雾中航行,听到急敲钟后,听到一短一长一短的笛号,则他船为:
A.
失去控制的船舶
B.
操作能力受到限制的船舶
C.
长度小于100米的锚泊船
D.
长度大于等于100米的锚泊船
【单选题】主要原料是:金银花、蒲公英、赤小豆、桑白皮、桃仁,可以申报的保健功能为( )
A.
辅助改善记忆
B.
缓解视疲劳
C.
改善营养性贫血
D.
美容
【简答题】工程中如何用曲率系数Cc来评价土的级配好坏?
【单选题】Experts point out  ____ we eat healthy food every day, we still need to do much exercise regularly to keep fit.
A.
that although
B.
that even
C.
that as
D.
whether
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