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【单选题】
Sydney is a city of .
A.
America
B.
Germany
C.
Australia
D.
Japan
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【简答题】在初步确定给水方式时,对层高不超过3.5m的4层民用建筑,其给水系统所需的压力H约为多少kPa?
【单选题】I always make a _______ before going shopping so that I won’t forget what to buy.
A.
diary
B.
report
C.
note
D.
list
【单选题】Time _____ , we are going to visit the famous military museum before we leave this city.
A.
permits
B.
to permit
C.
permitting
D.
being permitted
【单选题】等值线的斜率 ( ).
A.
不一定
B.
全不一样
C.
全部一样
D.
不全一样
【简答题】对于居住建筑的生活给水系统,在初步确定给水方式时,对层高不超过3.5m的民用建筑,所需水压可根据建筑层数估算,自室内外地面起的最小水压值,一般一层建筑为______kPa;二层建筑为______kPa;三层及以上每增加一层,增加______kPa。[填空(1)] [填空(2)] [填空(3)]
【判断题】在初步确定给水方式时,对层高不超过3.5m的民用建筑,给水系统所需的压力(自室外地面算起),可采用经验法估算,即:1层为100KPa,2层为120KPa,3层及3层以上每增加1层则增加40KPa。
A.
正确
B.
错误
【单选题】It has been announced that all the students ______ put on the masks before going to school in case they are infected with SARS virus.
A.
shall
B.
will
C.
need
D.
may
【单选题】Before going to Japan, you need____. [ A] to see the manager of NOV
A.
France [
B.
]to take some computer courses [ C] to write a letter to Japan [ D] to find a place to live
【单选题】在初步确定给水方式时,对层高不超过3.5m的民用建筑,给水系统所需的压力可用以下经验法估算:1层为( )kPa,2层为( )kPa,3层以上每增加1层增加( )kPa。答案应为( )
A.
100 kPa……140 kPa……40 kPa
B.
100 kPa ……120 kPa……40 kPa
C.
100 kPa ……120 kPa……60 kPa
D.
40 kPa ……140 kPa……60 kPa
【单选题】等值线的斜率():
A.
不全一样
B.
全部一样
C.
全不一样
D.
不一定
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