当全部钢筋保护层厚度检验的合格点率为( )及以上时钢筋保护层厚度的检验结果应判为合

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问题:

当全部钢筋保护层厚度检验的合格点率为( )及以上时钢筋保护层厚度的检验结果应判为合格。

A.85%

B.95%

C.90%

D.80%

考点:质量员土建质量员土建质量员
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“比德”的审美方式是()

A.把自然存在物与人的精神生活联系起来欣赏

B.把自然存在物与人的物质生活联系起来欣赏

C.把自然存在物与人的主观感受联系起来欣赏

D.把自然存在物与人的性情联系起来欣赏

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V带型号是根据计算功率PC和主动轮转速来选定的。

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铝在钢中有增大晶粒的作用。

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类风湿关节炎合并干燥综合征患者,临床表现不符合的是

A.口干
B.眼干
C.肾小管酸中毒
D.涎液流率正常
E.Schirmer试验阳性

题型:单项选择题



A million motorists leave their cars filled up with petrol and with the keys in the ignition every day. The cars aye sitting in petrol stations while drivers pay for their (36) . The Automobile Association (A. A. ) has discovered that cars are left (37) for an average three minutes and sometimes longer as drivers buy drinks, sweets, cigarettes and other (38) items. With payment of credit cards becoming more and more common, it is not unusual for a driver to be out of his car for as long as six minutes. (39) the car thief with a golden opportunity.
For more than ten years there has been a bigger rise in car (40) than in most other types of crime. An (41) of more than two cars a minute are broken into or stolen in the UK. Car crime (42) for almost a third of all reported (43) with no signs that the trend is slowing down.
(44) . Amateur thieves are aided, in most cases, by our own carelessness. The A.A. ply recommends (45) . A partially open sunroof or window is a further come-on to thieves.
There are many other traps to avoid. The A.A. has found little awareness among drivers about safe parking. (46) . The A. A. advises drivers to park in places with people around. Thieves don’t like audiences.

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