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【单选题】
()标志着劳动经济学作为一门学科,进入独立发展阶段( )
A.
索罗门•布拉姆的《劳动经济学》著作出版
B.
20世纪30年代的凯恩斯革命
C.
我国通教授所著的《劳动经济学概论》出版
D.
杰文斯的《政治经济学理论》
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举一反三
【单选题】Heilongjiang is in the __________of China.
A.
north—east
B.
north---west
C.
east---north
D.
west---north
【单选题】Golden monkeys live in the ______ and ______ of China . [     ]
A.
 west, north
B.
 north, south
C.
 west, southwest
D.
 east, north
【判断题】数控机床传动丝杠反方向间隙是不能补偿的
A.
正确
B.
错误
【单选题】创业就是开创事业,即创业是通过( )从而创造出更大经济或社会价值的过程。
A.
整合各种资源
B.
辛勤劳动
C.
终生学习
D.
搞好人际关系
【单选题】The British establish 13 colonies along______.
A.
the west coast of North America
B.
the west coast of South America
C.
the east coast of North America
D.
the east coast of South America
【单选题】We should be able to deal with your complaint soon,______you give us all the necessary information.
A.
as though
B.
provided that
C.
or else
D.
as if
【单选题】We will hold a meeting ____ your complaint.
A.
to concern
B.
concern
C.
concerned
D.
concerning
【单选题】粉尘在呼吸道的阻留与以下因素有关
A.
粉尘粒子的直径
B.
粉尘粒子的比重
C.
粉尘粒子的形状
D.
粉尘粒子的荷电性
E.
以上全部
【单选题】Late in the afternoon, they arrived at ______ small village ______ north of the West Hill.
A.
the; the
B.
a; /
C.
a; the
D.
the; /
【单选题】Your complaint is being ______ when we have anything to report we'll write to you again.
A.
looked through
B.
looked over
C.
looked after
D.
looked into
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