简要描述压塞作业。

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问题:

简要描述压塞作业。

考点:中石化钻井一公司关键岗位人员安全考试固井带队干部固井带队干部题库
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根据短文内容,判断下列句子正(T)误(F)。

Which is the biggest country in the world? Well, look at the map and you’ll know it is Russia. It is followed by Canada, China, the U.S.A. and Brazil. Among them, China has the largest number of people, with a population(人口) of about 1.3 billion(十亿). Canada has the longest coastline(海岸线). The total length(长度) of the coastline is about 202,080 kilometers. It is long enough to go around the earth six times.

Do you know which is the largest island(岛) in the world? Is that Hawaii? No, it is much smaller than the largest island in the world—Greenland. Greenland is to the northeast(东北) of Canada. Ice covers 81% of its land. It is very cold there, so there are only about 56,000 people living on the island.

小题1:Russia is the largest country in the world.

小题2:The country with the largest population is China.

小题3:The total length of Canada’s coastline is about 202,080 kilometers.  

小题4:The largest island in the world is Hawaii.

小题5:The population of Greenland is about 56,000.

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甲企业被债权人申请宣告破产,人民法院受理了申请,甲企业此前与乙企业签订了房屋租赁合同,合同尚未履行完毕,下列说法正确的有( )

A.如确系生产经营需要,甲企业法定代表人有权决定继续履行合同

B.管理人有权决定是否继续履行合同

C.乙企业向有权当事人催告,有权当事人在法定期限内未答复的,视为解除合同

D.有权当事人决定继续履行合同,乙企业应继续履行,但是有权要求有权当事人提供担保

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由于定位基准与工序基准不重合而造成的定位误差,称为基准不重合误差

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静脉麻醉的优点不包括

A.麻醉诱导速度快
B.诱导平稳,患者舒适
C.对呼吸道无刺激
D.对环境无污染
E.对循环无干扰

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职业责任是指人们在一定职业活动中所承担的特定的职责,它包括人们应该做的工作和应承担的()

A.义务

B.范围

C.权力

D.方式

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