甲建筑公司承接一办公大楼的施工,在现浇钢筋混凝土楼盖施工中,梁的跨度为6m,板的跨度

题型:单项选择题

问题:

甲建筑公司承接一办公大楼的施工,在现浇钢筋混凝土楼盖施工中,梁的跨度为6m,板的跨度为4m。为了确保新浇筑的混凝土有适宜的硬化条件,防止在早期由于干缩而产生裂缝,此大面积的混凝土浇筑完毕后,甲公司的施工人员应当在一定时间内加以覆盖浇水。

若此钢筋混凝土楼盖是在冬季施工,水泥的强度等级不应低于()。

A.32.5

B.32.5 R

C.42.5

D.42.5 R

考点:一级建造师建筑工程建筑工程管理与实务
题型:单项选择题
根据下列短文内容,在短文后的空格处填上一个恰当的词,使短文完整、通顺。
much,   arm,   wait,   see,   when,   spend,   she,   worry,   have,   grow
       Only Mother Love is true love. It gives everybody everything all his life.   1   you are still a baby, mother
takes good care of you as much as possible. In your waking hours she always holds you in her   2  . When you
are ill, she stops her work right now to look after you day and night and forgets about   3  . When you are   4   
up day by day, she feels very happy. When you are old enough to go to school, mother still looks after you all
the time. On cold winter days, she always tells you to put on   5   clothes. She always stands in the wind   6   
for you back from school. When you hurry to leave home for school with little breakfast, she always feels   7   
about you at home. She usually knows about your study and   8   much money on your school things. When you
do well at school, the brightest smile will be   9   on her face. 
       Mother is always ready to give everything she   10   to her children, not to receive. What true love that is in
the world! We will remember Mother Love for ever.
1.                     2.                     3.                       4.                    5.                  
6.                     7.                     8.                       9.                   10.               
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下面一则征稿启事在语言表达、标点等方面有五处不当,请指出并予以修改。(5分)

征稿启事

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2011年11月15日

答:(1)    (2)(3)      (4)     (5)    

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