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【单选题】
One study conducted by a psychologist(121)of interviewing workers before and after the installation of a robot. The robot was used to control a matching process of stamping and assembling metal parts. Prior to installation, much of the work done by skilled machinists. After installation, the robot did the work, but the workers controlled the robot through the robot through a control panel. The results of the study indicated that the workers praised the robot(122)eliminating the physical labor and fatigue(123)the manual operation, but complained of more and continued stress. Prior to installation of the robot, there was time for talking or short periods of relaxation between jobs. Now, however, because of the speed of the robot, there was a need for constant scanning and monitoring of the operation(124)performed by the robot has the installation of the robot created a better work environment? Has the change from physical labor to mental stress resulted in an improved(125)of life? Much additional research is necessary.A.
Of
B.
consisted
C.
for
D.
being
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【简答题】以经济建设为中心的确定,是我们党根据社会主义初级阶段主要矛盾,即人民日益增长的物质文化需要和落后的社会生产之间的矛盾得出的科学判断,是党在新时期实现的最根本的____。
【简答题】写出以下程序的运行结果。usingSystem;classTest{publicstaticvoidMain(){intx=15;inty=x++;y=++x;Console.Write(“,{0}”,y);}}运行结果： 。
【单选题】BookStore数据库中有出版社表Publisher(PublisherCode,Publisher,Telephone)在Publisher表中添加一条记录：“66”、“群众出版社”、“0321-76584391”。SQL语句：________。
A.
INSERT INTO Publisher VALUES(' 群众出版社 ', '66', '0321-76584391')
B.
INSERT INTO Publisher VALUES(' 群众出版社 ',66, '0321-76584391')
C.
INSERT INTO Publisher VALUES('66', ' 群众出版社 ', '0321-76584391')
D.
INSERT Publisher VALUES('66', ' 群众出版社 ', '0321-76584391')
【单选题】BookStore数据库中有出版社表Publisher(PublisherCode, Publisher, Telephone) 在 Publisher 表中添加一条记录:“ 66 ”、“群众出版社”、“ 0321-76584391 ”。 SQL 语句: ________ 。
A.
INSERT INTO Publisher VALUES('66', '群众出版社', '0321-76584391')
B.
INSERT INTO Publisher VALUES('群众出版社',66, '0321-76584391')
C.
INSERT INTO Publisher VALUES('群众出版社', '66', '0321-76584391')
D.
INSERT Publisher VALUES('66', '群众出版社', '0321-76584391')
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