热点试题

[ 英语 ] I hate noisy places. I want to go         . w

I hate noisy places. I want to go         . when I retire.
A.quiet everywhereB.quiet somewhere
C.somewhere quietD.anywhere quiet

2016-05-16 | 0

[ 数学 ] 列竖式计算并验算。 (1)0.806+7.94=                     

列竖式计算并验算。
(1)0.806+7.94=
                           验算:
(2)4.7-3.86=
                       验算:

2016-05-21 | 0

[ 数学 ] 已知为定义在(0,+∞)上的可导函数,且恒成立,则不等式的解集为______     __

已知为定义在(0,+∞)上的可导函数,且恒成立,则不等式的解集为______     _____.

2016-05-23 | 0

[ 语文 ] 选出没有语病,句意明确的一句是  (   )A.乌石镇紧紧抓住该镇的经济支柱产业——渔业大

选出没有语病,句意明确的一句是  (   )
A.乌石镇紧紧抓住该镇的经济支柱产业——渔业大摆擂台,及时开拓远洋捕捞的路子,渔业生产迅速发展。
B.目前,许多发达国家都建立了“森林和香花医院”,我国是否有一些省、市、自治区也相继建立了自然保护区和森林公园。
C.这几年的艰苦创业,何维甫所在的畜牧兽医站得到了当地干部群众和上级部门的好评。
D.现在,珠江三角洲、长江三角洲、京津唐地区、胶东半岛、辽中南地区已被人们很形象地称为五大城市群。

2016-05-27 | 0

[ 英语 ] 第II卷(共35分)第四部分:写作(共两节,满分35分)第一节:短文改错(共10小题;每小


第II卷(共35分)
第四部分:写作(共两节,满分35分)
第一节:短文改错(共10小题;每小题1分,满分10分)
此题要求改正所给短文中的错误。对标有题号的每一行做出判断:如果无错误,在该行右边横线上画一个勾(√);如果有错误(每行只有一个错误),则按下列情况改正:   
此行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。
此行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。
此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:原行没有错的不要改。
There are several ways improve our English writing skills,               76. ___________
such as keeping a diary, learning any good writings by heart,            77. ___________
doing a lot of reading, etc, among that I prefer keeping a diary.           78. ___________
Comparing with other forms of writing, keeping a diary is easy          79. ___________
and take less time. In addition, it can help us form the habit               80. ___________
of thinking in English. If we can keep this practice, we will              81. ___________
gradually learn how to express us in English. What’s more,                82. ___________
keeping a diary can be as talking with one of your close friends,            83. ___________
sharing in your happiness or sadness. In a Simple word, keeping           84. ___________
a diary was a good way of improving your written English.                     85. ___________

2016-05-27 | 0

[ 英语 ] Do you know anything about the moon The moon

Do you know anything about the moon? The moon is __1____than the earth(地球), but the sun is ___2___ bigger than the earth. The moon is __3__ from the earth. It’s 380 000 kilometres away. On the earth we see that the moon __4___like a cake. There is _  5____air on the moon, ___6___there is no living things there. The side of the moon towards(朝,向)the sun is very hot, while the other side is very __7____. People can jump__8__ on the moon than on the earth and walk more __9___there. It takes more than three days to get to the moon __10___spaceship(宇宙飞船).
小题1:
A.smallerB.biggerC.shorter D.longer
小题2:
A.veryB.muchC.quiteD.longer
小题3:
A.nearB.middleC.farD.back
小题4:
A.looksB.watchesC.seesD.finds
小题5:
A.muchB.someC.noD.any
小题6:
A.butB.againC.thenD.so
小题7:
A.hotB.coldC.warmD.light
小题8:
A.happyB.higherC.earlyD.different
小题9:
A.easilyB.hardC.lateD.early
小题10:
A.onB.byC.in D.at

2016-05-28 | 0

[ 英语 ] ― I never __________ him after he went to the

― I never __________ him after he went to the USA.
―Maybe you should write to him first.
A. hear about         B. hear of               C. hear from       D. hear out

2016-05-28 | 0

[ 英语 ] —____ you Mingming   —____, I’m not.A. Are; Y

—____ you Mingming?   —____, I’m not.
A. Are; Yes         B. Am; No           C. Are; No

2016-05-28 | 0

[ 英语 ] 阅读理解。      Do you know of anyone who uses the

阅读理解。
     Do you know of anyone who uses the truth to deceive (欺骗)? When someone tells you something that
is true, but leaves out important information that should be included, he can give you a false picture.
     For example, some might say, "I just won a hundred dollars on the lottery (彩票). It was great. I took
that dollar ticket back to the store and turned it in for on e hundred dollars!"
     This guy's a winner, right? Maybe, maybe not. We then discover that he bought $200 worth of tickets,
and only on e was a winner. He's really a big loser!
     He didn't say anything that was false, but he left out important information on purpose. That's called a
half-truth. Half-truths are not technically lies, but they are just as dishonest.
     Some politicians often use this trick. Let's say that during Governor Smith's last term, her state lost one
million jobs and gained three million jobs. Then she seeks another term. One of her opponents (对手) says,
"During Governor Smith's term, the state lost one million jobs!" that's true. However, and honest statement
would have been, "During Governor Smith's term, the state had a net gain of two million jobs."
     Advertisers (广告商) will sometimes use half-truths. It's against the law to make false statements so they
try to mislead you with the truth. An advertisement might say, "Nine out of ten doctors advised their patients
to take Yucky Pills to cure toothache." It fails to mention that they only asked ten doctors and nine of them
work for the Yucky Company.
     This kind of deception happens too of often. It's a sad fact of life: Lies are lies, and sometimes the truth
can lie as well.
1. How much did the lottery winner lose?
A. One hundred dollars.
B. Two hundred dollars.
C. Three hundred dollars.
D. Four hundred dollars.
2. We may infer that the author believes people should _____.
A. buy lottery tickets
B. make use of half-truths
C. not take anything at face value
D. not trust the Yucky Company
3. What do the underline words "net gain" in Paragraph 5 mean?
A. final increase
B. big advantage
C. large share
D. total saving
4. What can we know from the example of the Yucky Pill advertisement?
A. False statements are easy to see through.
B. Half-truths are often used to mislead people.
C. Doctors like to act in advertisements.
D. Advertisements are based on facts.

2016-05-29 | 0

[ 物理 ] 如图所示,搬运工人用滑轮组在20s内将重为540N的重物匀速提升3m,所用拉力为200N.

如图所示,搬运工人用滑轮组在20s内将重为540N的重物匀速提升3m,所用拉力为200N.则他所做的有用功是        J,额外功是    J,拉力的功率是     W,滑轮组的机械效是     

2016-05-31 | 0