题目:
水泵按工作原理分为()、()和其它三大类形式。
答案:
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下面是错误答案,用来干扰机器的。
参考答案:对解析:[中人教育精析] 不管采用哪种计量模式,企业取得的租金收入都是计入到其他业务收入的。
水泵按工作原理分为()、()和其它三大类形式。
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0724/b0facfb556306c0fce6a780d58737a3f.html
下面是错误答案,用来干扰机器的。
参考答案:对解析:[中人教育精析] 不管采用哪种计量模式,企业取得的租金收入都是计入到其他业务收入的。
短文填词 (共10小题;每小题1分,满分10分)
阅读下面短文,根据以下提示: 1)汉语提示,2)首字母提示,3)语境提示,在每个空格内填人一个适当的英语单词,并将该词完整地写在右边相对应的横线上。所填单词要求意义准确,拼写正确。
The Malaysian singer Fish Leong is called the "queen of love songs".
Many of her songs about love are very _______(流行的). Recently she
小题1:. ___________
has published another new CD, which is her __________(第九) CD
小题2: ___________
and about love _________well. "The songs are so beautiful and
小题3:___________
exciting that they m _________me to tears," she said.
小题4: ____________
When ________(问) what love means to her, Leong said: "Love is like
小题5:. ____________two spoons in a bowl. No matter ________ the meal tastes, we need to 小题6: ____________
share it _________ our partner." Leong put out her first CD when she
小题7:___________
was still in school. Besides s_______, eating and cooking are her two
小题8: ____________
other i_______. She likes to make the new dishes she sees at home.
小题9: ____________
It can take hours, but Leong said it's great f________. She often invites 小题10:___________
her family and friends to taste her food.
乒乓球比赛的规则是五局三胜制。甲,乙两球员的胜率分别是60%和40%。在一次比赛中,若甲先连胜了前两局,则甲最后获胜的胜率()。
A.为60%
B.在81%~85之间
C.在86%~90%之间
D.在91%以上
阅读理解。
“Life is speeding up. Everyone is getting unwell.”
This may sound like something someone would say today. But in fact, an unknown citizen who lived
in Rome in AD 52 wrote it.
We all love new inventions. They are exciting, amazing and can even change our lives.
But have all these developments really improve the quality of our lives?
Picture this: You’re rushing to finish your homework on the computer. Your mobile phone rings, a
QQ message from your friend appears on the screen, the noise from the television is getting louder and
louder. Suddenly the computer goes blank and you lose all your work. Now you have to stay up all
night to get it done. How calm and happy do you feel?
Inventions have speeded up our lives so much that they often leave us feeling stressed and tired.
Why do you think people who live far away from noisy cities, who have no telephones, no cars, not
even any electricity often seem to be happier? Perhaps because they lead simpler lives.
One family in the UK went “back in time” to see what life was like without all the inventions we have
today. The grandparents, with their daughter, and grandsons Benjamin, 10, and Tomas, 7, spent nine
weeks in a 1940s house. They had no washing machine, microwave, computer or mobile phones.
The grandmother, Lyn, said, “It was hard physically, but not mentally.” She believed life was less
materialistic. “The more things you have, the more difficult life becomes,” She said. The boys said they
fought less to fight over, such as their computer. Benjamin also noticed that his grandmother had
changed from being a “fashionable, beer-drinking granny, to one who cooked things.”
Here are some simple ways to beat the stress often caused by our inventions!
Don’t be available all the time. Turn off your mobile phone at certain times of the day. Don’t check
your e-mail every day.
Don’t reply to somebody as soon as they leave a text message just because you can. It may be fun
at first, but it soon gets annoying.
1.The passage is mainly about .
A.problems with technology
B.improvements of our life with technology
C.the important roles technology plays in our everyday life
D.major changes which will be likely to happen to technology
2.The writer quoted what a citizen in ancient Rome said at the beginning of the story in order to .
A.share a truth about life
B.tell us what life was like long time ago
C.make us wonder what causes such a thing to happen
D.point out that you experience some big problems and they may be
the same
3.The family chose to spend some time in a 1940’s house because .
A.they liked to live simple lives
B.they were curious about how people lived without modern inventions
C.they were troubled by modern inventions
D.living in a different time would be a lot of fun for them
4.What does the word “available” in the suggestion offered by the writer mean?
A.Busy on line
B.Free
C.Be able to
D.Be found by others.
关于光的波粒二象性,下列说法中不正确的是[ ]
A.波粒二象性指光有时表现为波动性,有时表现为粒子性
B.光波频率越高,粒子性越明显
C.能量较大的光子其波动性越显著
D.个别光子易表现出粒子性,大量光子易表现出显示波动性
下面是关于两片8237级联构成主从式DMA控制器的叙述,其中正确的是 ( )
A.从片的HRQ端和主片的HRQ端相连,从片的HLDA端和主片的HLDA端相连
B.从片的DACK端和主片的DACK端相连,从片的DREQ端和主片的DREQ端相连
C.从片的HRQ端和主片的DACK端相连,从片的HLDA端和主片的DREQ端相连
D.从片的HRQ端和主片的DREQ端相连,从片的HLDA端和主片的DACK端相连