影音先锋制服丝袜_欧美 国产 日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站

精英家教網 > 高中英語 > 題目詳情
— We don't know who stole the book. What's you opinion?
— Jack is considered _____ it.

[     ]

A. having done
B. to have done
C. doing
D. to do
練習冊系列答案
相關習題

科目:高中英語 來源:2013屆廣東省連州市連州中學高三8月月考英語試卷(帶解析) 題型:寫作題

閱讀下面的短文,然后按照要求寫一篇150詞左右的英語短文。
I think that a hero doesn’t have to be someone who saves people or anything, but he or she can be a teacher or a friend. My personal hero is my music teacher, since he puts so much extra effort into teaching us. He does an extra Steel Drum Band for us. He doesn’t have to do anything extra for us, but he chooses to since he loves to teach and be with us so much. Not many other teachers would want to do so much extra stuff for us since they probably get tired of us after a while, but he does since he cares. No matter how annoying we are to him, he always helps us. If we don’t understand what he’s teaching, he helps us more and tries even harder to make us understand everything we need to. He teaches us the proper techniques for holding instruments as well as playing, instead of just yelling at us if we mess up. He will always have a kind thing to say, even if you’re badly failing his class. He won’t be mad. He will just try harder to help. He always remembers his students, and has some sort of special connection of some sort with everyone. He will always remember to smile and talk to you in the halls, even if he only waves, he still notices everyone.
[寫作內容]
1) 以約30個詞概括短文的要點;
2) 然后以約120個詞就“我心中的英雄”的主題發表看法,并包括如下要點:
①你認為英雄需要有什么樣的品質;
②誰是你心目中的英雄;
③簡述你心目中的英雄的事跡。
[寫作要求]
可以使用實例或其它論述方法支持你的論點,也可以參照閱讀材料的內容,但不得直接引用原文中的句子。
[評分標準]
概括準確、語言規范、內容合適,篇章連貫。

查看答案和解析>>

科目:高中英語 來源:2009年全國各省市高考命題動態信息卷(遼寧專用) 英語(一) 題型:填空題


第Ⅱ卷(共35分)
第四部分寫作(共兩節,滿分35分)
第一節短文改錯(共10小題,每小題1分,滿分10分)
  假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語文錯誤,每句中最多有兩處。錯誤涉及一個單詞的增加、刪除和修改。
  增加:在缺詞處加一個漏字符號(∧),并在其下面寫該加的詞。
  刪除:把多余的詞用斜線(\)劃掉。
  修改:在錯的詞下劃一橫線,并在該詞下面寫出修改后的詞。
  注意:1.每處錯誤及其修改均僅限一詞;
     2.只允許修改10處,多者(從第11處起)不計分。
  I think people have always found the future excited.Just think of some science fiction books that have written on the subject.The 21st century will bring wonderful advances in the world information technology.We can see through the Internet that the amazing possibilities for communication and learning.Other exciting area is medical progress.It would be good think of a world which cancer is no longer a frightening word.I'm sure medical research will sonn find cure for this disease.Apart from these technical developments,future is exciting on a more personal level too.Most young people think of their future with hope.Who knows that the future will bring in the way of jobs? The fact that we don't know make it exciting.So yes ,the future is exciting.

查看答案和解析>>

科目:高中英語 來源:2011屆新疆哈巴河縣高級中學高三上學期第一次月考英語卷 題型:填空題

下列每個句子中均有一處錯誤,請找出并改正。
【小題1】 We don’t know that we can do about it.
【小題2】Could you tell me how I could get to the nearest post office?
【小題3】The old man said he had joined the army in 1965.
【小題4】Mary said she did not heard from her old classmate since September.
【小題5】 Charles asked he could use my car.
【小題6】Mother asked me where I will go the next day.
【小題7】Do you have a friend whom you could tell everything, like your deepest feelings and thoughts.
【小題8】Don’t look at someone else paper, John. You should do it by yourself.
【小題9】 In order to improve your English, you can try writing an English diary every day.
【小題10】 The teacher gave a series of example in her lecture in order that everybody could understand.

查看答案和解析>>

科目:高中英語 來源:2012-2013學年江蘇鹽城中學高三第一次模擬考試英語卷(解析版) 題型:閱讀理解

Antidepressant(抗憂郁)drugs such as Prozac were viewed in the early 1900's as wonder pills that would remove depressive blues for good. But in the past five years, growing scientific evidence has shown these drugs work for only a minority of people. And now a research journal says that these antidepressants can make many patients' depression worse. This alarming suggestion centres on the very chemical that is targeted by antidepressants-serotonin(血清素). Drugs such as Prozac are known as selective serotonin re-uptake inhibitors(or SSRIs). Their aim is to increase the level of this  “feel-good” chemical in the brain.

But the new research, published in the journal Frontiers In Evolutionary Psychology, points out that serotonin is like a chemical Swiss Army knife, performing a very wide range of jobs in the brain and body. And when we start changing serotonin levels purposely, it may cause a wide range of unwanted effects. These can include digestive problems and even early deaths in older people, according to the study's lead researcher Paul Andrews. “ We need to be much more cautious about use of these drugs,” says Andrews, an assistant professor of evolutionary psychology at McMaster University in Ontario, Canada.

Previous research has suggested that the drugs provide little benefit for most people with mild depression, and actively help only a few of the most severely depressed. Famous psychologist Irving Kirsch has found that for many patients, SSRIs are no more effective than a placebo pill. A research in 2010 on Danish children found a small, but significant, increase in the risk of heart problems among babies whose mothers had used SSRIs in early pregnancy. The key to understanding these side-effects is serotonin, says Andrews. Serotonin is also the reason why patients can often end up feeling still more depressed after they have finished a course of SSRI drugs. He argues that SSRI antidepressants disturb the brain, leaving the patient an even greater depression than before.

“After long use, when a patient stops taking SSRIs, the brain will lower its levels of serotonin production,” he says, adding that it also changes the way receptors in the brain respond to serotonin, making the brain less sensitive to the chemical. These changes are believed to be temporary, but studies indicate that the effects may continue for up to two years.

Most disturbingly of all, Andrews' review features three recent studies which, he says , show that elderly antidepressant users are more likely to die earlier than non-users, even after taking other important variables into account. One study, published in the British Medical Journal last year, found patients given SSRIs were more than 4 per cent more likely to die in the next year than those not on the drugs.

“Serotonin is an ancient chemical,” says Andrews. “It is regulating many different processes, and when you disturb these things, you can expect that it is going to cause some harm.”

Stafford Lightman, professor of medicine at the University of Bristol, and a leading UK expert in brain chemicals and hormones, says Andrews’ review highlights some important problems, yet it should also be taken with a pinch of salt. “This report is doing the opposite of what drug companies do,” he says. “Drug companies selectively present all the positives in their research, while this search selectively presents all the negatives that can be found. Nevertheless, Andrews' study is useful in that it is always worth pointing out that there is a downside to any medicine. ” Professor Lightman adds that there is still a great deal we don't know about SSRIs-not least what they actually do in our brains.

When it comes to understanding why the drugs work only for a limited part of patients, U.S.  scientists think they might now have the answer. They think that in many depressed patients, it’s not only the lack of feel-good serotonin causing their depression, but also a failure in the area of the brain that produces new cells throughout our lives. This area, the hippocampus, is also responsible for regulating mood and memory. Research suggests that in patients whose hippocampus has lost the ability to produce new cells, SSRIs do not bring any benefit.

1.According to paragraph 2, serotonin, like a chemical Swiss Army knife, can             .

A. make many patients' depression worse

B. cause a wide range of unwanted effects

C. affect human body and brain in various ways

D. provide little benefit for most depressed people

2.In Stafford Lightman's opinion,                     .

A. drug companies don't know the negative effect of antidepressants

B. Andrews focused on different things from the drug companies

C. scientists have found what SSRIs do in the brain

D. Andrews' research has no medical value

3.Which of the following is TRUE about SSRIs?

A. They are used to increase the “feel-good” medical in the brain.

B. They can work even when the hippocampus can't produce new cells.

C. They create a risk of heart problems in pregnant women.

D. They are responsible for controlling mood and memory.

4.What is the text mainly about?

A. The aim of drug companies

B. The function of SSRIs

C. The side-effects of antidepressants

D. The cause of depression

 

查看答案和解析>>

科目:高中英語 來源:2015屆重慶市三峽名校聯盟高一下學期期中考試英語試卷(解析版) 題型:閱讀理解

We live in a very competitive world. Everybody seems to be competing with someone at some level. Each week we spend hours playing or watching others compete in sporting activities all over the world. We cannot help being impressed by the level of excellence that these people achieve.

In sport and business, competition encourages excellence in performance. Where there is no competition, improvement in performance is less likely. Some level of competition is a have-to in all aspects of life.

The following story makes this point.

As two friends are hiking in the forest they come across a huge, ferocious and obviously hungry bear. Its next meal has just come into sight, and they are it! The first friend calculates that the bear will catch them in 27.3 seconds. At that point, she panics, realizing there is no escape. She faces her friend, with the fear of death in her eyes. To her amazement, she observes that her friend is not scared at all. On the contrary, her friend is quickly but calmly taking off her hiking boots and putting on running shoes. “What do you think you’re doing?” the first hiker says to her companion. “You’ll never be able to run faster than that bear”. “That’s true,” says the companion, “but all I have to do is escape, faster than you.”

We all compete when the motivation is strong enough. However, competition is not the real purpose of life. Fulfilling the measure of our creation can only be achieved individually.

Most of time, we are not in competition with any other person, so we do not have to compare ourselves with others. There is only one person that can fulfill our role and that is us. This means that others cannot beat us to the finish line because there is no race. This is not to say that others do not have a similar role to us, but it is never the same. This is important to understand if we are going to enjoy life. Every human being is unique and cannot be cloned. In this, I am not referring to the body, only to the spirit, soul, or the essence of a person.

1.The first four paragraphs tell us that competition       .

A.is necessary though harmful               B.only exists in sports and business

C.is a fight against oneself                   D.is unavoidable and beneficial

2.Why is the story of two friends told in the passage?

A.To advise friends to be loyal even in competition.

B.To expose the weak side of friendship when tested.

C.To support the author’s own argument on competition.

D.To persuade people to beat others, even friends.

3.From the last two paragraphs we learn that       .

A.there is more to life than just competition

B.we don’t have to compete since we are all different

C.we have to beat others in order to survive

D.competition plays an important role in social development

4.As a whole the passage advises the readers to       .

A.realize we are living in a world of competition

B.face competition in a balanced state of mind

C.have a strong sense of being a possible winner

D.value friendship however fierce competition may be

 

查看答案和解析>>

同步練習冊答案
亚洲一级黄色大片| 女人黄色一级片| 性少妇videosexfreexxx片| 国产一区二区视频网站| 国产一级在线播放| 亚洲自偷自拍熟女另类| 香蕉视频在线网址| 日韩三级在线观看视频| 欧洲美熟女乱又伦| v8888av| 日本不卡视频一区| 免费不卡的av| 色哟哟在线观看视频| 色婷婷av一区二区三| 国产高清免费av| 国产又粗又长又大视频| 一卡二卡三卡在线观看| 在线免费av片| 狠狠躁夜夜躁人人爽视频| 欧美brazzers| 久久这里只有精品9| 欧美日韩精品亚洲精品| 91网址在线观看精品| 日韩一卡二卡在线观看 | av一区二区三| 欧美乱大交xxxxx潮喷l头像| 国产激情第一页| 欧美丰满少妇人妻精品| 亚洲视频重口味| 欧美激情亚洲天堂| 可以免费在线看黄的网站| 污污视频网站在线| 欧产日产国产69| 精品国产乱码一区二区三| 少妇熟女视频一区二区三区 | 免费成人深夜蜜桃视频| 九九久久九九久久| 超碰网在线观看| 妺妺窝人体色www婷婷| 国产精品sm调教免费专区| 亚洲春色一区二区三区| 亚洲av无码一区东京热久久| 国产精品理论在线| 亚洲熟妇无码一区二区三区导航| 中文字幕国内自拍| 久久人妻免费视频| 隣の若妻さん波多野结衣| 熟女俱乐部一区二区视频在线| www欧美com| 99久久久无码国产精品6| 伊人国产在线观看| www日本视频| 在线不卡av电影| 欧美久久久久久久久久久久久久| 奇米视频888| 奴色虐av一区二区三区| 伊人av在线播放| 麻豆网址在线观看| 成人性生生活性生交12| 亚洲 日本 欧美 中文幕| 五月婷婷丁香花| 波多野结衣欲乱| www.xxx亚洲| 波多野结衣视频在线观看| 久久久久xxxx| 国产免费一区二区三区最新不卡| 少妇饥渴放荡91麻豆| 天堂8在线天堂资源bt| 亚洲欧美日本一区二区| 国产剧情精品在线| 女人黄色一级片| 无遮挡又爽又刺激的视频| 亚洲精品男人的天堂| 欧美天堂在线视频| 精品人妻伦九区久久aaa片| 美女一区二区三区视频| 一区二区www| 日本黄色网址大全| 黑森林福利视频导航| 亚洲大尺度在线观看| 亚洲一区二区三区四区五区六区| 国产美女在线一区| 成人免费毛片视频| 魔女鞋交玉足榨精调教| 97超碰青青草| 中文字幕在线观看精品| 日韩av在线看免费观看| 国产精品天天av精麻传媒| 依依成人在线视频| 天天舔天天操天天干| 国产又大又黄又猛| 国产综合在线播放| 黄色录像特级片| 男人的天堂一区| 妖精视频一区二区| 中文字幕无码不卡免费视频| 国产乱码精品一区二区| 欧美色视频一区二区三区在线观看| 中文字幕第100页| 亚洲精品字幕在线观看| www国产免费| 亚洲欧美自拍视频| www亚洲色图| 激情综合五月网| 四虎成人免费视频| 99视频免费播放| 成人小说亚洲一区二区三区 | 中文av字幕在线观看| 国产成人三级在线观看视频| 男人天堂网站在线| 性高潮视频在线观看| 免费观看特级毛片| 日本一级黄色大片| 97超碰在线资源| 91pony九色| 国产午夜在线一区二区三区| 手机看片福利盒子久久| 色婷婷综合视频| 免费看又黄又无码的网站| 国产视频手机在线| 欧美国产视频一区| 97在线视频人妻无码| 国产大尺度在线观看| 波多野结衣高清在线| 日韩精品久久久久久久的张开腿让| 欧美成人片在线观看| 国产艳妇疯狂做爰视频 | 手机精品视频在线| 喷水视频在线观看| 色婷婷综合在线观看| 800av在线播放| 天天综合天天添夜夜添狠狠添| zjzjzjzjzj亚洲女人| 欧美特黄aaa| 在线免费观看a级片| 欧美爱爱小视频| 亚洲激情视频小说| 1级黄色大片儿| www.com.av| 最近中文字幕在线观看视频| 97精品国产97久久久久久粉红| 亚洲最大成人av| 精品人妻少妇一区二区| 人妻精品一区一区三区蜜桃91| 欧美三级午夜理伦三级| 国产69视频在线观看| 欧美成人国产精品高潮| 黄色国产在线播放| 中国老头性行为xxxx| 国产一级不卡视频| 四虎永久在线精品免费网址| 激情视频免费网站| 国产成人av一区二区三区不卡| 国产成人精品一区二三区| 最新中文字幕久久| 性欧美18一19性猛交| 999精彩视频| av中文字幕免费观看| 欧美一区二区三区网站| 国产真实老熟女无套内射| 天堂av手机版| 欧美国产日韩综合| 欧美性猛交xxxxx少妇| 国产高清在线免费| 性生活免费在线观看| www亚洲色图| 一级黄色a视频| 激情网站五月天| 亚洲国产av一区| 又污又黄的网站| 在线视频日韩一区| 色婷婷国产精品免| 国产精品一区二区免费视频 | 91丝袜超薄交口足| 国语对白在线播放| 天天干视频在线观看| 精品一级少妇久久久久久久| 法国空姐在线观看免费| 婷婷伊人综合中文字幕| 日韩在线 中文字幕| 毛片视频网站在线观看| 人妻激情偷乱频一区二区三区| 日韩av手机在线免费观看| 亚洲精品永久视频| 日本在线一级片| 欧美一区二区三区激情| 久久久精品国产sm调教网站| 久草综合在线视频| 香港三日本三级少妇66| 日本特黄一级片| 国产精品一色哟哟| 91精彩刺激对白露脸偷拍| 在线观看一二三区| 午夜天堂在线视频| 青青草视频国产| 西西大胆午夜视频| 国产又色又爽又黄又免费| 最新天堂在线视频| 欧美一级特黄aaaaaa在线看片| 在线精品视频播放| 97人妻精品一区二区三区软件 | 久久精品国产亚洲av香蕉| 国产小视频免费| 欧美一区二区三区成人精品| 国产jzjzjz丝袜老师水多| 国产亚洲小视频| 国产主播在线看| 男人av资源站| 女同性恋一区二区三区| 国产片在线播放| 日本午夜小视频| 韩国日本美国免费毛片| 男人天堂成人网| 无码人妻精品一区二区中文| 欧美 中文字幕| 91麻豆精品在线| 精品小视频在线观看| 成人在线观看a| 懂色av一区二区三区四区五区| 疯狂揉花蒂控制高潮h| 成人久久久精品国产乱码一区二区| 综合网在线观看| 九九久久久久久| 哪个网站能看毛片| 欧美少妇在线观看| 黄色激情小视频| 少妇饥渴放荡91麻豆| 少妇喷水在线观看| 国产男女裸体做爰爽爽| www.色国产| 久久精品久久国产| 色呦色呦色精品| 干日本少妇首页| 久久久久久av无码免费网站下载| 天堂av网手机版| www.自拍偷拍| 99热超碰在线| 永久免费看片在线观看| 性猛交xxxx乱大交孕妇印度| 瑟瑟视频在线免费观看| 日本午夜视频在线观看| 精品一区二区三区四| xxww在线观看| 美女黄色片视频| 国产av无码专区亚洲精品| 欧美激情视频免费看| 日本一二三区视频在线| 9999在线观看| 久久久精品少妇| 人妻无码一区二区三区免费| 精品人伦一区二区| 人妻一区二区视频| 国产美女喷水视频| 真人bbbbbbbbb毛片| 国产婷婷在线观看| 国产在线不卡av| www.美色吧.com| 国产高潮视频在线观看| 99免费观看视频| 白丝校花扒腿让我c| 欧美图片自拍偷拍| av电影在线播放| 中文字幕第3页| 粉嫩av懂色av蜜臀av分享| 超碰caoprom| chinese麻豆新拍video| 亚洲第九十七页| mm131美女视频| 国产精品20p| 99自拍偷拍视频| 日本福利片在线观看| 日本黄色小说视频| 看一级黄色录像| 香港三级日本三级a视频| 加勒比成人在线| 欧美一级在线看| 青青在线视频免费| 亚洲一级免费在线观看| 奇米777在线| 国产一级一级片| 中文字幕国产在线观看| 中文字幕理论片| 国产夫妻性生活视频| 少妇精品高潮欲妇又嫩中文字幕| 性猛交xxxx| 污污内射在线观看一区二区少妇 | 在线观看日本www| 久久久久99精品成人片毛片| 欧美三日本三级少妇99| 日韩精品一区二区亚洲av观看| 在线免费观看高清视频| 午夜精品无码一区二区三区| 中文字幕乱码在线人视频| 亚洲精品乱码久久久久久不卡| 最新中文字幕视频| 日本福利片在线观看| 久久男人资源站| 久久久久国产精品熟女影院 | 日韩精品人妻中文字幕| 亚洲自拍一区在线观看| 国产美女无遮挡永久免费| 黑人乱码一区二区三区av| 亚洲啪av永久无码精品放毛片 | 一区二区三区免费在线视频| 亚洲黄色小说网| 看全色黄大色黄女片18| 来吧亚洲综合网| 成人在线国产视频| 污污网站免费观看| 亚洲自拍一区在线观看| www.亚洲天堂.com| av网页在线观看| 国产成人av免费在线观看| 久久国产精品视频在线观看| 欧美一级xxxx| 日本久久综合网| 蜜桃91麻豆精品一二三区| 中文字幕高清视频| 国产高清不卡无码视频| 狠狠躁狠狠躁视频专区| 日韩人妻精品中文字幕| 欧美 日韩 人妻 高清 中文| 成人乱码一区二区三区av| 麻豆映画在线观看| 中文字幕资源在线观看| 亚洲精品无码久久久久| 五月婷婷深深爱| а天堂中文在线资源| 成年人黄色片视频| 丁香六月婷婷综合| 日韩久久久久久久久久久| 亚洲 欧美 国产 另类| 国产麻花豆剧传媒精品mv在线| 日韩精品在线不卡| 蜜桃av中文字幕| www.4hu95.com四虎| 韩国日本美国免费毛片| 成人黄色激情视频| 国产一卡二卡三卡四卡| 51xx午夜影福利| 青青草在线观看视频| 亚洲a视频在线| 国产日产在线观看| 日本xxxx黄色| 国产精品嫩草影院桃色| 日本成人午夜影院| 日韩欧美xxxx| 中文字幕人妻色偷偷久久| 在线观看国产三级| 一区二区传媒有限公司| 91精品国产综合久久久蜜臀九色| 绯色av蜜臀vs少妇| 91国在线高清视频| 国产女同在线观看| 无码av免费精品一区二区三区| 97在线免费视频观看| 日韩成人免费在线视频| 自拍偷拍激情视频| 狠狠噜天天噜日日噜| 日产亚洲一区二区三区| 制服.丝袜.亚洲.中文.综合懂| 99re6这里有精品热视频| 国产高潮国产高潮久久久91| 涩涩网站在线看| 日韩福利在线视频| 一级全黄肉体裸体全过程| 日产精品久久久久久久蜜臀| 激情伊人五月天| 日韩av卡一卡二| 日韩av在线电影| 中文字幕av无码一区二区三区| 野战少妇38p| 欧美色图另类小说| 国产理论片在线观看| 五月天婷婷色综合| 日本少妇做爰全过程毛片| 亚洲av成人精品一区二区三区 | 国产成人麻豆精品午夜在线| 欧美另类videoxo高潮| 国产精品第56页| 亚洲久久久久久| 午夜视频你懂的| 三级视频在线看| 97在线国产视频| 亚洲午夜精品久久久| 91香蕉视频在线播放| 久久精品久久国产| 少妇真人直播免费视频| 在线看免费毛片| 麻豆传媒在线看| 国产性生交xxxxx免费| 人妻精品无码一区二区| 成人毛片一区二区| av在线资源观看| 日本久久久网站| 国产黄色小视频在线观看| 超薄肉色丝袜足j调教99| 中文天堂在线视频| 成人免费看片视频在线观看| 波多野结衣高清在线|