【判断题】【消耗次数：1】
气体绝缘全封闭组合电器简称GIS。（）
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
电器或线路绝缘遭到损坏、控制电器及线路出现故障、操作或接线错误等，都可能造成短路事故，此时需要进行（ ）保护。
①
短路保护
②
过载保护
③
过电流保护
④
失电压保护
【单选题】
建筑工程外脚手架外侧采用的全封闭立网，其网目密度不应低于( )。
①
800目／100cm2
②
1000目／100cm2
③
1500目／100cm2
④
2000目／100cm2
随机题目
【单选题】
It turned out that the children were not _____for the accident.
①
to blame
②
to be blamed
③
to be blaming
④
to have been blaming
【单选题】
Our country is trying to _____ the serious problems created by the environment al pollution.
①
comply with
②
cope with
③
cope to
④
comply to
【单选题】
As the train will not leave until one hour later, we _____ grab a bite at the snack bar.
①
may well
②
just as well
③
might as well
④
as well
【单选题】
_____ drills that have no real topic have to remain as they are.
①
Manufacture
②
Manipulative
③
Manipulate
④
Manifest
【单选题】
Dr. Park was accused _____the patient with overdose of sleeping pills so that the patient’s life was determined before the expected time.
①
of providing
②
with providing
③
to have provided
④
to provide
【单选题】
Of course, talking about something which affects them personally is _____motivating for students.
①
chiefly
②
correctly
③
currently
④
eminently
【单选题】
A well written composition _____ good choice of words and clear organization among other things.
①
calls for
②
calls on
③
calls up
④
calls off
【单选题】
At her word she stood up and walked away, stopping at the window to pull back the curtain and _____.
①
look round
②
look out
③
look up
④
look on
【单选题】
It _____to see so many children in that mountainous area cannot even afford elementary education.
①
pains her
②
makes her pain
③
is paining
④
is pained
【单选题】
To an especially sensitive child, a simple scolding can be a _____experience.
①
hysterious
②
grievous
③
gracious
④
sensible