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【多选题】
以下关于HTML5说法正确的是A.
HTML5标准中加入了WebSql的api
B.
HTML5支持IE8以上的版本(包括IFB)
C.
HTML5仍处于完善之中
D.
HTML5将取代Flash在移动设备的地位
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【判断题】空警200警机创造了世界预警机发展史上的9个第一,突破100余项关键技术,累计获得重大专利近30项,是世界上看得最远、功能最多、系统集成最复杂的机载信息化武器装备之一。
A.
正确
B.
错误
【单选题】蠕虫感染时常伴有哪种血细胞增多?
A.
erythrocyte
B.
lymphocyte
C.
neutrophil
D.
eosinophil
E.
leucocyte
【单选题】( ) 预警机 创 造了世界预警机发展史上的9个第一,突破100余项关键技术,累计获得重大专利近30项, 是世界上看得最远、功能最多、系统集成最复杂的机载信息化武器装备之一。
A.
空警1999
B.
空警-2000
C.
空警-2001
D.
空警-2002
【单选题】Why is it necessary to extend ventilators of gasoline powered vessels to the bilges ________．
A.
To keep them dry，and thus easier to clean
B.
To remove fuel vapors which are heavier than air
C.
To provide adequate air to the engines
D.
To cool the machinery areas
【单选题】第二篇Listening Comprehension: Why is it necessary to give a coin to someone when you
A.
11：第二篇Listening Comprehension: Why is it necessary to give a coin to someone when you give him a present with a sharp edge or point? A.To specially celebrate his birthday.
B.
To express some special meaning which you dare not tell directly.
C.
To wish for a long-lasting friendship.
D.
To wish your friend good luck in his life.
【单选题】Why is it necessary to limit population even in Europe and America?
A.
They can save more to meet the needs of underdeveloped world.
B.
Europe and America shouldn't shirk the responsibility of the whole world.
C.
The number of people in Europe and America is no less than that in underdeveloped world.
D.
Europe and America consume a far greater proportion of the world's resources and food.
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