APU驱动发电机的转速是:()A、400RPM B、4000RPM C、12000RPM

题型:单项选择题

问题:

APU驱动发电机的转速是:()

A、400RPM

B、4000RPM

C、12000RPM

D、24000RPM

考点:飞行员执照考试767ME机型执照考试767ME机型执照考试题库
题型:单项选择题

年仅15岁的中学生卫群是众多青少年网友自己发掘推出的“身边好人”。2010年,有网友在当地网络论坛上“爆料”,反映小卫群在父母离异后,从9岁起开始照顾病残父亲的事迹,这个帖子被众多青少年网友“顶”成了网络“热帖”,卫群也成了网络“红人”。在 “我推荐、我评议身边好人”的网络活动中,卫群更是得到众多网友们热捧,作为“孝老爱亲好人”,荣登“中国好人榜”。   

看完上述故事,请结合课本知识和自己的实际,回答下列问题:

(1)卫群的事迹为什么会感动人们?

________________________________________________________________________________

(2)我国社会自古至今都一直认为,孝亲敬长是我们的天职,为什么?

________________________________________________________________________________

(3)你曾用心为父母做过的一件事是什么?如果没有,你今后有何打算?

________________________________________________________________________________

题型:单项选择题

阅读理解。

      We may be very pleased with the rapid progress we have made in every field of study. But the

way to test a student's knowledge and ability still remains as poor as it was, We have almost done

nothing to improve our examination system.

      It is well known that the examination system we are now using may be a good way of testing a

student's memory, but it can tell you nothing about a student's ability. It does no good to students

and teachers.

      As soon as a child begins school,he enters a world of examination that will decide his future of job.

      In fact a good examination system should train a student to think for himself. But it now does

nothing about that. So students are encouraged to member what is taught. It does not enable them to

gain more and note knowledge. The students who come out first in the examination often may not be

the best in their studies. 

     Besides, the examinations often force teachers to train students what to do with the coming

examination from time to time. There must be some simpler and better way to test a student' s ability

besides knowledge. And that is what we should do at once.

1. Now little has been done to________.

A. decide a student's job

B. test a student's ability

C. test a student's knowledge

D. test a student's memory

2. The examination system we are now using can only make the students________.

A. gain more and more knowledge

B. make rapid progress

C. remember what is taught

D. think for themselves

3. In order to make students gain high marks in the coming examination, teachers have to________.

A. develop their students' ability

B. fill their students' heads with much information

C. teach freely

D. teach their students how to study

4. The passage tells us about the importance of________.

A. getting examination system improved

B. taking examinations

C. testing a student' s knowledge

D. working hard at all lessons

题型:单项选择题

贷款转让按转让的资金流向可以分为( )。

A.单笔贷款转让和组合贷款转让
B.一次性转让和回购式转让
C.无追索转让和有追索转让
D.代管式转让和非代管式转让

题型:单项选择题

u=220(/2+j1/2)V的函数表达式为()V。

题型:单项选择题

机泵油杯的油液控制在()

A.1/3

B.1/2

C.2/3

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