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【单选题】
《环境空气质量标准》(GB3095-2012)规定,将环境空气质量功能区分为( )类环境空气质量功能区。
A.
二类
B.
三 类
C.
四 类
D.
五 类
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举一反三
【单选题】以下不能作为合法常量的是
A.
1.234e04
B.
1.234e+4
C.
1.234e0.4
D.
1.234e0
查看完整题目与答案
【多选题】电动机可以通过改变( )三种方法调速,而三相笼型最常用的方法是( )。
A.
电源频率
B.
转差率
C.
磁极对数
D.
C
查看完整题目与答案
【单选题】Architects are hopeless when it comes to deciding whether the public will view their designs as marvels or monstrosities, according to a study by Canadian psychologists. They say designers should go b...
A.
Architects have a dark future in designing marvelous buildings.
B.
Architects don't care about how ordinary people view their designs.
C.
It is very difficult for architects to please the general public.
D.
Architects don't know much about the public tastes for buildings.
查看完整题目与答案
【单选题】以下不能作为合法常量的是() 。
A.
'cd'
B.
1.234e04
C.
"\a"
D.
\011'
查看完整题目与答案
【单选题】When deciding whether for the wife to work out or not, the couple have to consider
A.
their economic situation
B.
the emotional needs of the family
C.
the confusing and conflicting feelings
D.
the mother's feelings about working
查看完整题目与答案
【单选题】When deciding the composition of the engineering watch, which may include appropriately qualified ratings, following criteria shall be taken into accountⅠ.the type of shipⅡ.the type and condition of t...
A.
Ⅰ+Ⅱ
B.
Ⅱ+Ⅲ
C.
Ⅱ+Ⅲ+Ⅳ
D.
Ⅰ+Ⅱ+Ⅲ+Ⅳ
查看完整题目与答案
【单选题】Banks normally give______to large businesses when deciding on loans.
A.
misery
B.
sanity
C.
priority
D.
saunter
查看完整题目与答案
【单选题】以下不能作为合法常量的是
A.
'cd'
B.
1.234e04
C.
'\011'
D.
"\a
查看完整题目与答案
【单选题】以下不能作为合法常量的是
A.
1.234e0
B.
1.234e04
C.
1.234e+4
D.
1.234e0.4
查看完整题目与答案
【单选题】以下不能作为合法常量的是（）。
A.
1.234e04
B.
‘\000’
C.
“\a”
D.
‘\X15’
查看完整题目与答案
相关题目：
【单选题】以下不能作为合法常量的是
A.
1.234e04
B.
1.234e+4
C.
1.234e0.4
D.
1.234e0
查看完整题目与答案
【多选题】电动机可以通过改变( )三种方法调速,而三相笼型最常用的方法是( )。
A.
电源频率
B.
转差率
C.
磁极对数
D.
C
查看完整题目与答案
【单选题】Architects are hopeless when it comes to deciding whether the public will view their designs as marvels or monstrosities, according to a study by Canadian psychologists. They say designers should go b...
A.
Architects have a dark future in designing marvelous buildings.
B.
Architects don't care about how ordinary people view their designs.
C.
It is very difficult for architects to please the general public.
D.
Architects don't know much about the public tastes for buildings.
查看完整题目与答案
【单选题】以下不能作为合法常量的是() 。
A.
'cd'
B.
1.234e04
C.
"\a"
D.
\011'
查看完整题目与答案
【单选题】When deciding whether for the wife to work out or not, the couple have to consider
A.
their economic situation
B.
the emotional needs of the family
C.
the confusing and conflicting feelings
D.
the mother's feelings about working
查看完整题目与答案
【单选题】When deciding the composition of the engineering watch, which may include appropriately qualified ratings, following criteria shall be taken into accountⅠ.the type of shipⅡ.the type and condition of t...
A.
Ⅰ+Ⅱ
B.
Ⅱ+Ⅲ
C.
Ⅱ+Ⅲ+Ⅳ
D.
Ⅰ+Ⅱ+Ⅲ+Ⅳ
查看完整题目与答案
【单选题】Banks normally give______to large businesses when deciding on loans.
A.
misery
B.
sanity
C.
priority
D.
saunter
查看完整题目与答案
【单选题】以下不能作为合法常量的是
A.
'cd'
B.
1.234e04
C.
'\011'
D.
"\a
查看完整题目与答案
【单选题】以下不能作为合法常量的是
A.
1.234e0
B.
1.234e04
C.
1.234e+4
D.
1.234e0.4
查看完整题目与答案
【单选题】以下不能作为合法常量的是（）。
A.
1.234e04
B.
‘\000’
C.
“\a”
D.
‘\X15’
查看完整题目与答案