第1题:
Don’t put off today’s work for tomorrow. I mean, today’s work _____ today.
A. may do B. must do C. may be done D. must be done
第2题:
These machines may( ) in our work.
A. need
B. needed
C. are needed
D. be needed
第3题:
A、badly
B、directly
C、strongly
D、hardly
第4题:
第5题:
Before adjusting the derrick, what work should be done?
第6题:
Within the team, a work plan can tell each member what()and why.
A. is being done
B. has done
C. has been done
第7题:
此题为判断题(对,错)。
第8题:
A.would do
B.will have done
D.has done
D.had done
第9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
第10题: