1.求英语作文 150字 关于能源危机 最好自己写的 谢谢

2.为什么运费比以前贵这么多英文怎么说

3.高中英语题,求高手解释

4.海文考研墨东博2011英语模考答案有没有哪个有的,给我一下,兰州这边上课的,急需!!

5.9月公共英语考试三级真题及答案阅读(2)

求英语作文 150字 关于能源危机 最好自己写的 谢谢

未来的油价还会降吗英语翻译_未来的油价还会降吗英语

能源危机也许是这个世纪最热门的话题了,那有多少人知道呢。

资料显示,在技术与成本的限制下,预估世界石油蕴藏量只可再开采四十年,可看出现在全世界依赖最深的主要能源-石油及天然气,在二十一世纪的前半,就将日趋枯竭。目前全球因为石油、天然气等能源生产设备过度投资,造成市场供过於求,因而油价尚相当稳定,但随著诸多产地蕴藏量降低甚至枯竭,全球将面临能源价格剧烈波动,将冲击全球经济发展。

所以,面对日益恶化的危机,我们是不是该做些什么呢。

The energy crisis may be the century the hottest topic, that how many people know it.

Data shows, in technology and cost constraints, the estimated world petroleum reserves can only then mining forty years, we can see the world now rely on the deepest main energy - oil and natural gas, in the 21st century in the first half of the increasingly depleted, it will. Current global because oil, gas energy such as excessive investment, production equipment, thus causing a glut on the market price is still quite stable, but with reduced many origin reserves even dry, the global energy prices will face the volatility, will impact global economic development.

Therefore, in the face of worsening crisis, whether we should do what?

为什么运费比以前贵这么多英文怎么说

I'd like to find out why the shipping cost has increased so much lately (while gas prices are falling).

这样说比较符合商业习惯,如果用中文直译成英语,会让人家觉得你是在问罪一样。后面括号中是我加的,即现在油价在下降(为什么你们运输的价格还在涨)。

高中英语题,求高手解释

the past two years 是表示过去的两年中,是现在完成时的时间词,现在完成时(Present perfect)表示过去发生并且已经完成的动作对现在造成影响或后果,过去某一时间开始并一直持续到现在并且有可能还会持续的动作或状态。此处翻译为在过去的两年里我们目睹了油价的急剧上升,这增加了汽车运输业的负担。此处过去两年油价的上升对现在造成影响,故用现在完成时。

2题很明显是在考察时间副词once的用法, 表确定时间的副词(如today, yesterday等)通常位于句末,有时也位于句首:He went home yesterday. / Yesterday he went home. 他昨天回家了。 而那些表示非确定时间的副词(如 soon, once, suddenly等)除可用于句末或句首外,还可位于句中(通常位于实意动词之前,动词be、助动词、情态动词之后),其次they once grew in the forest是做those的定语从句,必须要主语they。

海文考研墨东博2011英语模考答案有没有哪个有的,给我一下,兰州这边上课的,急需!!

1.答案 B

[A] so 因此(表因果) [B] but 但是(表转折)

[C] as 由于(表因果) [D] although 虽然(表让步)

2.答案 C

[A] resource 资源 [B] database 数据库

[C] communication 交流,交往,通信 [D] intranet 企业内部网

3.答案 A

[A] pair 一对(合作的人) [B] sociologist s 社会学家

[C] spouse 一对夫妇 [D] universities 大学

4.答案 D

[A] range (from … to…) 在……间浮动(变动)

[B] differ (from … to…) 不一致,不同

[C] vary (from … to…) 变化,不同,有差异

[D] spread (from … to…) 传染,传播,散布

5.答案 D

[A] between [B] among [C] in [D] through

6.答案 C

[A] consequent 随之发生的 [B] controversial 有争议的

[C] similar 相似的,类似的 [D] diffident 缺乏信心的

7.答案 A

[A] issue 论点,(探讨的)问题 [B] dispute 争议,争论

[C] problem 难题,(需要解决的)问题 [D] question 疑问

8.答案 B

[A] cultivate 培养 [B] kick 踢,拒绝,戒除

[C] leave 离开,遗弃 [D] tick 嘀嗒的响,做记号

考点 词义辨析

9.答案 D

[A] how 关系副词 [B] that 关系代词

[C] what 关系代词 [D] whether 连词

考点 逻辑关系

10.答案 B

[A] surprisingly 令人惊讶地 [B] simultaneously 同时地

[C] spontaneously 自然地,本能地 [D] strongly 强烈地

11.答案 C

[A] neither 两者都不 [B] none 一个也没有

[C] both 两者(都) [D] which 关系代词

12.答案 B

[A] made a companion (of) 结为伙伴

[B] took advantage (of) 借助于……,应用(利用)……

[C] took an attitude (of) 采取……的态度

[D] had the best (of) 胜过……

13.答案 D

[A] concerned 挂念的,关心的 [B] excluded 排除在外的

[C] encouraged 被鼓励的 [D] connected有关系的

14.答案 A

[A] totaled 总计…… [B] increased 增长

[C] summed (up to) 总计…… [D] added 累加

15.答案 C

[A] filling 填充 [B] blocking 阻碍

[C] fueling 促进 [D] contributing (to) 起作用,导致,贡献

16.答案 A

[A] swayed 摆布,控制 [B] deviated 使背离

[C] bettered 改善 [D] deteriorated 恶化

17.答案 B

[A] (in) order (that) 为了,表目的

[B] (in) ways (that) 以……的方式,表方式

[C] (for)fear (that) 唯恐,以免,表目的

[D] (in) case (that) 以免,表目的

18.答案 A

[A] it [B] there [C] they [D] if

考点 词义辨析

19.答案 D

[A] (for …) reasons 基于……的原因

[B] (for)keeps 永远

[C] (for)good 一劳永逸

[D] (for…)purposes 表目的

20.答案 C

[A] banning 禁止,取缔 [B] promoting 促进

[C] fighting 与……斗争,抵制 [D] committing 犯(错误),干(坏事)

第二部分 阅读理解

21.答案 A

21. Which of the following is true according to the first two paragraphs? 21. 根据前两段可知以下哪项正确?

[A] Doctors’ confession of mistakes and apologies help to better medical care. [A] 医生承认医疗失误并致歉有助于提高医疗质量。

[B] Experts believe it an inefficient way for patients to sue for their livery [B] 专家认为诉讼索要财产是一种无效手段。

[C] Mistreated patients never sue once suffer an unpreventable adverse medical outcome. [C] 被误诊的病人一旦遭遇不可避免的不良治疗结果从不起诉。

[D] The details of patients’ conditions are often kept secret. [D] 病人的详细情况往往被隐瞒。

22.答案 D

22. While many specialties call for a disclosure mechanism, some physicians are worrying about ____. 22. 虽然许多专家呼吁披露机制,但一些医生担心____。

[A] exposure to the media [A] 面对媒体

[B] describing their mistakes in details [B] 详细描述他们的错误

[C] compensating victims promptly and fairly [C] 及时合理的给予患者补偿

[D] involvement in an expensive civil case [D] 卷入昂贵的诉讼

23.答案 D

23. According to Paragraph 5, laws are enacted in more than 30 states ____. 23. 根据第五段,在30多个州颁布法案的目的是____。

[A] to be adopted by other states [A] 被其它州采纳

[B] to become federal law [B] 成为联邦法律

[C] to make apologies for medical misconducts [C] 为医疗失误而致歉

[D] to spark medical practitioners to confess more [D] 为了鼓励医疗从业者更加坦白

24.答案 B

24. From the last paragraph, we can infer that Doctors should describe the way they made mistakes in order to ____. 24. 从最后一段,我们可以推断出医生应该描述他们的错误过程,从而____。

[A] admit malpractices first [A] 首先承认错误

[B] make less medical mistakes [B] 减少医疗失误

[C] avoid lawsuits [C] 避免法律诉讼

[D] be forgiven [D] 被原谅

25.答案 C

25. The author’s attitude towards doctors’ hearty apologies may be summarized as ____. 25. 作者对“医生诚挚道歉”的态度可以被归纳为____。

[A] skeptical [A] 怀疑的

[B] indifferent [B] 漠不关心的

[C] supportive [C] 支持的

[D] intolerable [D] 无法容忍的

Text 2

26.答案 C

26. In the opening paragraph, the author introduces his topic by ____. 26. 在文章开始段落,作者引入主题的方法是____。

[A] posing a contrast [A] 形成对照

[B] justifying an assumption [B] 证明一种假设的正确性

[C] making a comparison [C] 做出比较

[D] explaining a phenomenon [D] 解释一种现象

27.答案 B

27. The word “balkanization” (line 7, paragraph 2) most probably means____. 27. (第二段第七行)词语balkanization的含义最可能是____。

[A] ignorance [A] 无知

[B] split [B] 割裂

[C] mistake [C] 错误

[D] declination [D] 偏差

28.答案 D

28. According to paragraph 3, New Humanities Initiative is a program that ____? 28. 根据第三段,新人文开端是一个____的课程?

[A] is ambitious enough to create new discipline [A] 志向远大足以产生新课程

[B] will gain popularity for Binghamton University [B] 将在宾汉顿大学流行

[C] can bridge the gap between sciences and human [C] 可以弥合自然科学和人类的沟壑

[D] is a combination of sciences and arts [D] 是由自然科学和人文科学结合而来

29.答案 B

29. By citing the example of Darwin, Dr. Wilson intends to show that ____. 29. 通过引用达尔文的例子,威尔逊博士意在表明____。

[A] qualitative information is more valuable than quantitative observations [A] 定性的信息比定量的观察更有价值

[B] it is preferable to take the mutual advantage of science and humanities [B] 最好利用自然科学和人文科学共有的优势

[C] science has more similarities rather than differences than humanities [C] 自然科学比起人文科学相似性大于差异性

[D] scientists should base their theory on qualitative information [D] 科学家应把理论建立在定性信息的基础上

30.答案 A

30. Which of the following would be the best title for the text? 30. 以下哪一项是本文最好的标题?

[A] Curriculum Designed to Unite Art and Science [A] 为统合人文科学和自然科学而设计的课程

[B] A Better Scholar who Abandoned Physics for Novel [B] 一个弃理从文的进取学者

[C] A Disastrous War between Science and Humanities [C] 自然科学和人文科学之间的灾难性的战争

[D] Dr. Wilson’s Contribution to the American Education [D] 威尔逊博士对美国教育的贡献

Text 3

31.答案 D

31. Senate Democrats were angry with the oilmen because ____. 31. 民主党议员对石油行业不满,因为____。

[A] they get tax-free pay packages [A] 他们获取免税综合工资

[B] Congress took on actions but in vain [B] 国会采取了行动但是无效

[C] the showdowns were merely a routine [C] 摊牌仅仅是例行公事

[D] oil prices had risen so high [D] 石油价格飞涨

32.答案 C

32. From the text we can learn that the bill allowing OPEC to be sued under antitrust laws ____. 32. 从文章中我们可以得知,允许依据反托拉斯法诉讼欧佩克的法案____。

[A] handicaps more drilling and exploration for domestic oil [A] 阻碍进一步开采国内石油

[B] is a kind of intervention that only makes things worse [B] 是一种仅仅会恶化局势的政府干预

[C] turns out to be less influential to decrease oil price rapidly [C] 对迅速降低油价没有太大作用

[D] is in violation of the Sherman Antitrust Act [D] 违反了谢尔曼反托拉斯法

33.答案 C

33. The approval of the bill, NOPEC, on Tuesday implies that ____? 33. 星期二“反欧佩克”法案的正式批准意味着____。

[A] it is necessary to impose tax on windfall profits [A] 有必要征“暴利税”

[B] it is urgent to fight against monopoly [B] 反垄断迫在眉睫

[C] it is pressing to think much of the ever-increasing oil prices [C] 必须尽快重视不断上涨的油价

[D] it is important to resort to NOPEC [D] 诉诸“反欧佩克”法案很重要

34.答案 A

34. According to Democratic senators, which of the following is NOT a factor contributing to soaring oil prices? 34. 根据民主党议员的观点,以下哪一点没有促使油价飞涨?

[A] the basic laws of supply and demand [A] 基本供求规律

[B] the monopoly of oil-producing countries [B] 石油出产国的垄断

[C] speculation in the oil futures markets [C] 石油期货市场投机

[D] oil companies salivating over profits [D] 石油公司垂涎于利益

35.答案 B

35. What can we infer form the last paragraph? 35. 从最后一段我们能推断出什么?

[A] The nation’s Strategic Petroleum Reserve is more than adequate. [A] 本国战略石油储备绰绰有余

[B] Democrats argue that greedy oil companies are the key factor of jumping oil price [B] 民主党人认为贪婪的石油公司是油价上涨的主要原因

[C] President Bush used to be reluctant to drag down the oil price. [C] 布什总统曾不愿降低油价

[D] The federal law bans the windfall profits tax in Bush Government. [D] 在布什政府中联邦法律禁止“暴利税”

二 、试题解析

36.答案 A

36. From the first two paragraphs, we learn that ____ . 36. 从文章前两段我们可以得知____。

[A] aging brains tend to process more information simultaneously [A] 老年人的头脑往往能同时处理更多的信息

[B] one becomes forgetful when he gets old [B] 人老了就变得健忘

[C] older people don’t think their brainpower is declining [C] 老年人不认为自己智能在衰退

[D] the aged always stress long-term benefit [D] 老年人总是强调长期利益

37.答案 A

37. Older adults tend to be forgetful because of ____. 37. 老年人往往健忘,由于____。

[A] their broader range of attention [A] 他们有更加宽广的注意广度

[B] the harm of Alzheimer’s disease [B] 他们受阿尔茨海默病的侵害

[C] their wide information [C] 他们博学多闻

[D] their frustration from limited attention [D] 他们因注意力有限而沮丧

38.答案 D

38. The studies mentioned in paragraph 3 suggest that ____. 38. 第三段所提及的研究表明____。

[A] it is advisable for the old to read slowly [A] 老年人最好缓缓阅读

[B] out-of-place words are never negligible [B] 不恰当的词语不容忽略

[C] there is nothing that can distract young people [C] 没什么东西能够干扰年轻人

[D] old people may be more attentive in face of distractions [D] 老年人面对干扰时可能更注意

39.答案 C

39. What can we infer form the last paragraph? 39. 我们从最后一段可以推导出什么?

[A] old people’s forgetfulness turns to be their advantages [A] 老年人的健忘却是他们的优势

[B] the meaning of a point in a memo is changing anytime [B] 备忘录中信息的含义随时都在改变

[C] wide attention is actually valuable in daily life [C] 日常生活中大范围的注意力事实上很有价值

[D] extra details have impacts on one’s focus of attention [D] 额外的细节对一个人的注意力有影响

40.答案 B

40. The text intends to tell us that ____. 40. 这篇文章试图告诉我们____。

[A] a brain with disease is a brain with wisdom [A] 患有疾病的大脑是充满智慧的大脑

[B] an older brain may be a wiser brain [B] 老人的大脑可能是一个更聪明的大脑

[C] brains do deteriorate with age [C] 智能岁年纪增长而退化

[D] how an older brain processes information [D] 大脑如何加工信息

二 、试题解析

参考答案 41. E 42. C 43. F 44. D 45. G

9月公共英语考试三级真题及答案阅读(2)

 Now match the name of each person (36- 40) to the appropriate statement.

 Note: there are two extra statements.

 Statements

 36. Jennifer

 37. Paul

 38. Mike

 39. Henry

 40. Jeff

 A. I'll buy online only when I have to.

 B. You can enjoy steep discounts with most online sellers.

 C. I shift between buying on or off line depending on what suits me.

 D. Shopping is not only a necessary task but a sociable pleasure.

 E. Online selling helps to satisfy my special needs in buying.

 F. Buying online is far from being as good as it is boasted to be.

 G. Buying online can save you a lot only if you find the right online sellers.

 阅读Part C)

 Directions:

 Read the following text from which five sentences have been removed, choose from the sentences A-G the most suitable one to fill each numbered gap in the text (41-45). There are Two extra sentences that you do not need to use. Mark your answers on your ANSWER SHEET.

 ?Any apples today? Effie asked cheerfully at my window. I followed her to her truck and bought a kilo. On credit,of course. 41 "Pay me whenever you like," said Effie, climbing back into her truck.

 All pretense of payment was dropped when our funds, food and fuel decreased to alarming lows. Effie came often, always bringing some gift: a jar of peaches or some firewood. There were other generosities. Our baby was not doing well, so Effie financed my wife's trip to New York for consultation with a specialist.

 42 Her income, derived from investments she had made while running an interior decorating shop, had never exceeded $ 200 a month, which she supplemented by selling her apples. But she always managed to help someone poorer.

 Years passed before I was able to return the money Effie had given me from time to time. She was. ill now and had aged rapidly in the last year. "Here, darling," I said, ?is what I owe you.?Don' t give it to me all at once,? she said. "43" I think she believed there was magic in the slow discharge of a love debt.

 The simple fact is that I never repaid the whole amount to Effie, for she died a few weeks later. 44 But a curious thing began to happen.

 Whenever I saw a fellow human in financial trouble, I was moved to help him. I can't afford to do this always, but in the ten years since Effie's death, I have indirectly repaid my debt to her.

 The oddest part of the whole affair is that people whom I help often help others later on. 45 So the account can never be marked closed, for Effie's love will go on in hearts that have never known her.

 A.At that time, it seemed that my debt would forever go unsettled.

 B. Give your help to those in greater need.

 C. Effie was not a rich woman.

 D. Effie worked diligently all her life.

 E. Cash was the one thing in the world I lacked just then.

 F. By now, the few dollars Effie gave me have been multiplied many times.

 G. Give it back as I gave it to you--a little at a time.

 阅读Part D)

 Directions:

 Read the following text from which 10 words have been removed. Choose from the words A-0 the most suitable one to fill each numbered gap in the text (46-55). There are FIVE extra words that you do not need to use. Mark your answers on your ANSWER SHEET.

 It can be a special experience to go on a family trip during the holiday season, but one reason that many parents 46 to stay home is the cost of travel. Here are some ways of reducing your travel 47

 Flying is a fast way to arrive at your destination, but the cost of airline tickets can really add up if you are buying flights for the whole family. Often, it is cheaper to pay for gas 48 the whole family can fit in the car, 49 with the current decreases in gas prices.

 If your destination is too far to drive to, you should look at a variety of 50 for your flight times. For example, it is often cheaper to fly on Christmas day instead of flying a few days before Christmas. Also, 51 early morning flights is cheaper than traveling during peak times during the day.

 Eating out 52 you are on the road can quickly increase the trip cost, and it's much cheaper to stop at the grocery store, planning your own food 53 If you plan to eat out, then it' s usually cheaper to eat at a restaurant during breakfast or lunch, 54 you to skip the higher dinner prices.

 Also, it might be cheaper to visit an all-inclusive resort. These resorts include all the meals and a variety of activities, and many of them have children's activities so that the kids can 55 entertained during the trip.

 A.Allowing

 B. if

 C. begin

 D. choose

 E. driving

 F. Especially

 G. Expenses

 H. instead

 I. before

 J. options

 K. Stay

 L. Taking

 M. too

 N. Troubles

 O. while

参考答案:

 31.B  32.D  33.C  34.B  35.

 37.D 37.E  38.C  39.A  40.G

 41.E 42.C 43.G 44.F45.A

 参考译文:

 节假日和家人一起出游是一种特别的体验,但是许多家长(46)选择待在家的原因是因为旅行花费较多。以下是一些减少你的旅行(47)费用的.方法。

 坐飞机是到达目的地的一种快速方式。但是如果全家人购买机票的话会大大增加旅行的费用。通常,(48)如果汽车可以承栽的话,开车旅行会更便宜,(49)特别是最近油价也下降了。

 如果你的目的地太远,开车无法到达时,你应该查看各个航班时间的(50)选择性。例如,圣诞节当天的航班要比节前几天的航班便宜。同样,(51)乘坐早班机要比高峰期出行班机便宜。

 (52)在旅途间吃饭也会增加旅行成本,途中在杂货店准备自己的食物(53)替代会更便宜。如果你们计划外食,那么在酒店吃早餐或午餐会比较便宜,(54)允许你避开收费高的晚餐。

 另外,去费用全包的度假酒店也会比较便宜。这些度假酒店包括所有餐食和一系列活动,其中许多度假酒店还有儿童活动。所以孩子在旅行中能(55)保持开心。

 46.D  47.G  48.B  49.F  50.J

 51.L  52.O  53.H  54.A  55.K