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【单选题】
《中国图书馆图书分类法》是我国目前通用类分图书的工具,其分类体系在五个基本部类的基础上,组成了多少大类?
A.
18
B.
20
C.
22
D.
24
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举一反三
【简答题】 Food safety is considered to be an important public health issue that has caused governments all over the world to 1. ______________ to improve it. However, foodborne diseases are a 2. _________ gro...
【单选题】下列选项中不属于 Firebug的功能的是( )
A.
查看和修改HTML
B.
CSS调试
C.
Javascript调试
D.
ftp上传
【单选题】Safety is considered _____ the most important thing.
A.
for
B.
to
C.
of
D.
as
【单选题】What standard introduced by Ford in 1913 is considered advanced even today?
A.
Mass production.
B.
Labor practices.
C.
Safety measures.
D.
Medical care.
【单选题】Is considered to be one of the detainable deficiencies under the STCW Convention().
A.
Absence, substantial deterioration or failure of proper operation of the cargo deck area fire protection on tanker
B.
Absence, non-compliance or serious deterioration of lights, shapes or sound signal
C.
Absence or failure of proper operation of the radio equipment for distress and safety communication
D.
Absence in a watch of a person qualified to operate equipment essential to safe navigation, safety radio communications or the prevention of marine pollution
【单选题】有以下定义: int a; long b; double x, y; 则以下选项中正确的表达式是
A.
a=xy
B.
a%(int)(x-y)
C.
(a*y)%b
D.
y=x+y=x
【单选题】有以下定义:int a;long b;double x,y;则以下选项中正确的语句是
A.
a%(int)(x-y)
B.
a=x!=y;
C.
(a*y)%b
D.
y=x+y=x
【单选题】What is considered to be the biggest drawback to public warehousing?
A.
high fixed cost to user
B.
lack of safety regulation
C.
lack of locational flexibility
D.
lack of control by the user
【单选题】有以下定义: int a; long b; double x, y; 则以下选项中正确的表达式是
A.
a%(int)(x-y)
B.
a=x<>y
C.
y=x+3=a
D.
(a*y)%b
【简答题】What is considered a serious highway safety problem in theU.S.?
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