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【单选题】
电动蝶阀主要用在建筑设备中( )的阀门控制。
A.
比较大
B.
比较小
C.
中型
D.
小型
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参考答案:
举一反三
【单选题】Under CFR contract, the goods are damaged during marine transport and the buyer suffers losses estimated at USD 1 000 due to natural calamity, USD 800 due to fortuitous accidents, and USD 2 000 due to...
A.
USD 3800
B.
USD 1800
C.
USD 3000
D.
USD 2800
【多选题】以下寻址方式中属于数据寻址方式的是
A.
立即寻址
B.
直接寻址
C.
间接寻址
D.
变址寻址
【单选题】With the aid of the most advanced equipment, new facts about the ancient pyramids in Egypt have recently . [     ]
A.
brought to light
B.
seen the light
C.
thrown light upon
D.
come to light
【简答题】The buyer should pay 100% of the sale amount to the Seller in advance by telegraphic transfer not later than August 20 th .
【单选题】建筑内部和外缘,凡游人正常活动范围边缘临空高差大于 1.0 m 处, 均设护栏设施,其高度应大于 ();高差较大处可适当提高,但不宜大于 1.2 m;护栏设施必须坚固耐久且采用不易攀登的构造,其竖向力和水平荷载应符合。
A.
1m
B.
1.05m
C.
1.1m
D.
1.15m
【单选题】《公园设计规范》中,建筑内部和外缘,凡游人正常活动范围边缘临空高差大于()M处,均设护栏设施,其高度应大于1.05米。
A.
0.8
B.
1.0
C.
1.2
D.
1.4
【单选题】测定砂浆抗压强度的标准试件的尺寸为( )。
A.
70mm*70mm*70mm
B.
70.7mm*70.7mm*70.7mm
C.
100mm*100mm*100mm
D.
150mm*150mm*150mm
【单选题】根据短文回答 46~50 题。 Home Schooling All children in the United States have to receive an education, but the law does not say they have to be educated at school. A number of parents prefer not to send their...
A.
Interestingly, results show that home-schooled children quite often do better than average on national tests in reading and math.
B.
Critics also say that most parents are not well qualified to teach their children.
C.
Learning starts with the children's interests and questions.
D.
Children who are educated at home are known as 'home-schoolers.'
E.
In some countries, however, children are educated by their parents.
F.
If the Brazilian rain forests are on the TV news, it could be a perfect time to talk about how rain forests influence the climate, and how deserts are formed.
【单选题】建筑内部和外缘,凡游人正常活动范围边缘临空高差大于 1.0m 处,必须设护拦设施,其高度应大于 1.05m;高差较大处可适当提高,但最大不应超过 1.2m。
A.
0.9米        1.05米        1.2米
B.
1.0米          1.2米          1.3米
C.
1.0米            1.05米        1.2米
D.
0.9米          1米           1.2米
【单选题】Under CFR contract, the goods are damaged during marine transport and the buyer suffers losses estimated at USD 2 000 due to natural calamity, USD 1 000 due to fortuitous accidents, and USD 2 000 due ...
A.
USD 1800
B.
USD 1980
C.
USD 3200
D.
USD 2800
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