网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
The ratio of the work done by the machine（）the work done on it is called the efficiency of the machine.
A
against
B
with
C
to
D
for
参考答案
参考解析
解析：
暂无解析
更多 “单选题The ratio of the work done by the machine（）the work done on it is called the efficiency of the machine.A againstB withC toD for” 相关考题
考题
On November 1, $1000 worth of work on task A was supposed to have been done (BCWS); however, the BCWP was $850. Calculate the schedule variance:A . ￥-100B . ￥100C . ￥-150D . ￥150E . 85%
考题
52 On November 1, $1000 worth of work on task A was supposed to have been done (BCWS); however, the BCWP was $850. Calculate the schedule variance:A. ($100)B. $100C. ($150)D. $150E. 85%
考题
I gave her a ________ on the back and told her she had done fine work.
A. touchB. pushC. patD. beat
考题
What do you think of the work Tom has done recently? I feel ()that the work shouldn‘t have been done so carelessly.
A、badlyB、directlyC、stronglyD、hardly
考题
By the time you return home, I _____ all the work .
A.would doB.will have doneD.has doneD.had done
考题
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
考题
Not until darkness fell ____ he hadn’t done half of his work.A. that he realizedB. that he didn’t realizeC. did he realizeD. didn’t he realize
考题
In the tropical areas,______.A)mechanization is not yet used in agricultureB)agriculture is accepted fastestC) a lot of farm work is still done in the old wayD) mechanization is avoided to save primitive forest
考题
The basic unit of software that the operating system deals with in scheduling the work done by the processor is （ ）．A.a program or subroutine B.a modular or a function C.a process or a thread D.a device or a chip
考题
So far we have done a lot to build a low-carbon economy, but it is________ ideal. We have to work still harder.A. next toB. far fromC. out ofD. due to
考题
______ in a charter-party are working days on which the weather allows loading work or discharging work to be done．A.Whether working daysB.Weather working daysC.Running daysD.Calendar days
考题
开关舱的工作通常是由船员来做。（）A、The work of opening and closing hatches is usually done by crew members.B、The work of opening and closing hatch covers is usually done by crew members.C、The work of opening hatch covers is usually done by crew members.D、The work of closing hatch covers is usually done by crew members.
考题
单选题开关舱的工作通常是由船员来做。（）A
The work of opening and closing hatches is usually done by crew members.B
The work of opening and closing hatch covers is usually done by crew members.C
The work of opening hatch covers is usually done by crew members.D
The work of closing hatch covers is usually done by crew members.
考题
单选题According to the customs of this port，the work of opening and closing hatch covers is done by （）.A
the ship's officersB
the foreman from the shoreC
the ship's handsD
the tally man
考题
单选题Only when the work is done ______ be able to go back home.A
you haveB
you willC
will youD
have you
考题
单选题When the dock is refilled with water after docking repair, the first work which should be done by engineers is （）A
igniting boilerB
releasing air in sea water systemC
starting generatorD
cut off shore power
考题
单选题The work（）by the time you get there.A
will have been doneB
was doneC
had been doneD
has done
考题
单选题It is implied but NOT directly stated in the passage that with the use of word processors _____.A
some secretaries will lose their jobsB
routine jobs can be done automatically outside office hoursC
medical problems related to work with a VDU have increasedD
using word professors, secretaries can get more time to do more interesting work for their bosses
考题
单选题Although he knew little about amount of work done in the field, he succeeded _____ other more well-informed experimenters failed.A
asB
unlessC
whatD
where
考题
单选题If there were fewer management staff, more work （）.A
would be doneB
will be doneC
would have be doneD
should be done
考题
单选题By this time tomorrow, the ship （）its repair work in the engine room.A
will doB
has doneC
had doneD
will have done
考题
单选题（）in a charter-party are working days on which the weather allows loading work or discharging work to be done.A
Whether working daysB
Weather working daysC
Running daysD
Calendar days
热门标签
最新试卷
