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【单选题】
“就地城市化”是指农村人口在原有的居住地,通过发展生产和增加收入,完善基础设施,改变生活方式,过上和城市人一样的生活的现象。这是城市化的一种新趋势。下图示意我国某地区 1978 年和 2010 年的产业结构。据此完成 11-12 题。 关于该地区 1978-2010 年产业结构的变化,叙述正确的是( )。A.
第一产业始终为主导
B.
第二产业变幅最大
C.
第三产业明显居主导
D.
非农产业比重上升明显
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【单选题】On a tank vessel, which of the following substances would be burning in a class 'B' fire?
A.
Oil
B.
Wood
C.
Rags
D.
Electrical wiring
【简答题】What did Bill Gates like to do in college?
【单选题】What did Bill Gates do at Harvard University?
A.
He formed the ''Programmers Group'' at Harvard University.
B.
He developed a small computer to measure traffic flow.
C.
He spent many long nights in front of the school’s computer.
D.
He discussed with his classmates about starting a new business.
【单选题】Which of the listed substances can be satisfactorily removed from diesel fuel by centrifuging?
A.
Sludge
B.
Gasoline
C.
Fuel oil
D.
Lube oil
【单选题】What did Bill Gates do at Harvard University?
A.
He developed a small computer to measure traffic now .
B.
He formed the “Programmers Group” at Harvard University .
C.
He spent many long nights in front of the school’s computer .
D.
He discussed with his classmates about starting a new business .
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