大学英语精读4第二版课后答案

1. 大学英语精读4第二版杨立民 unit 10 the world house课后答案 急！求大神帮帮我！

第一题：

(1)大学英语精读4第二版课后答案扩展阅读

这部分内容主要考察的是现在完成时态的知识点：

由“have/has+过去分词”构成，主要有两个含义：

①表示动作发生在过去，但此纳与现在的情况有联系，有时无时间状语，有时和一些表示不确定的过去时间状语连用，如：many times，just，yet，ever，never，嫌皮already，before，so far, by now等连用。

②表示从过去某一时间开始一直延续到现在并还可能继续延续下去的动作，用于延续性动词，且句中常带有表示一段时间的时间状语，如：for two months, so far等。

现在完成时和一般过去时都能表示过去发生过的动作，但现在完成时表示过去动作对现在的影响，并且表示这一动作已完成或还可能继续下去；而一般过去时与现在的情况没有联系，仅表示过去的动作，且这一动作到说话时已终止。

因此现在完成时不能与表示明确的过去时间如：森者没in1949，yesterday，last week等的状语连用，并且用when或where对这些时间和地点状语提问时，一般只用一般过去时。

2. 求 大学英语精读第四册课后答案 网盘资源

大学英语精读第四册课后答案

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如果资源不正确，或者版本不正确，欢迎追问

3. 求大学英语精读4的课后答案

可以到豆丁网找

4. 大学英语精读4

Test Yourself 1 Section D Compound Dictation
Proper telephone use can do a great deal to make the physician's life easier while helping the patient to receive better service.Before calling the office,take a moment to organize your thoughts.What is the problem ? When did it begin ? If there is a pain,does it come and go or is it steady ? Does anything bring it on or relieve it ? If there is an infection or any other reason to suspect a fever,the temperature should be taken.Try to decide whether the problem is urgent.Before calling,write down a one-sentence description of your problem,your reason for calling,a symptom list,and no more than three questions that you may have.
Busy physicians often receive many more calls than they could possibly handle alone.So when you call,don't start by asking to speak with the doctor. In a well-run office,the receptionists and nurses are trained to assemble the information needed for a preliminary evaluation of the situation.These people usually know which matters to handle alone and which ones the physician must handle personally.After talking to a receptionist or nurse,if you still believe it is necessary to must handle personally.After talking to a receptionist or nurse,if you still believe it necessary to speak with the physician,that is the time to ask.
when you telephone,have a pad and pencil handy to write down any instructions.Human memory is notoriously faulty.Call early in the workday when the physician'assistants are on ty and hospitals and laboratories are able to give their best services.That way the problem can be handled most efficiently.
Remember,good medical care should be a partnership between patient and physician.

Test Yourself 2 Section D Compound Dictation
Majestic,serene.Just two words to describe the scenic regions of Utah in the Mountain West of the United States.Now,our office offers fabulous,five-day outdoor packages of the state for the adventurous.
On the first day of your tour,visit the capital of histoic Salt lake City,Temple Square,home to the world-famous Mormon Tabernacle Choir,and other local historical sites.
Then,your tour will take you on a four-day adventure of a lifetime to central and southern Utah where you will hike and backpack through Arches National Park,Goblin Valley,and Bryce National Park.You'll also explore the magical world of Little Wild Horse Canyon. This very narrow,winding chasm,with its steep walls on either side of you,will leave you in amazement knowing that it was formed from rushing water and erosion over millions of years.
You'll also hike and climb up to remote Indian ruins,study their history along the way,and learn how to respect and preserve the sites and widlife you encounter.You also learn the basics in rappelling-techniques designed specifically for the novice climber to descend a steep slope using a rope.
The price of your tour package includes local transportation in Utah,one-night'lodging in a four-star hotel in salt Lake City,hiking and camping gear,two meals a day,and your professional tour guide.Transportation from your point of origin is not included.Contact our office between 8 and 5:30 p.m.for more information and current availability on this wilderness trek,for which reservations must be made thirteen days in advance.Let us show Utah like no one else can.
这是兄弟我手工编辑的希望能帮到有用得上的朋友！

5. 现代大学英语精读第四册第二单元课后答案

http://wenku..com/view/f9e8b237a32d7375a41780cf.html 记得给分！ http://wenku..com/view/def125f8fab069dc502201a4.html?from=rec&

6. 谁有现代大学英语精读4第二版Unit7的答案

大学英语精读.第1-6册.(mp3)/s/1bqDp8

7. 大学英语精读4答案

第五课
1、 我确信这项所谓明智的决定，与期望相反，会带来极其严重的后果。
I am convinced that, contrary to expectations, the so-called informed decision will bring very grave consequences.
2、 诚然，他曾欺骗你，但他已经承认自己做错了，并道了歉。所以你不应该老是以怀疑的态度对待他。
It’s true that he once deceived you, but he has admitted he has done wrong and apologized. So you shouldn’t always treat him with suspicion.
3、 他在这个问题公开进行辩论之前就已表明了自己的立场。
He has taken a stand on the issue before it was openly debated.
4、 在调查过程中，他们发现了种种形式的政治腐败，并揭露了许多贪官污吏。
In the course of their investigation, they discovered various forms of political corruption and exposed a number of corrupt officials.
5、 玛丽的两难处境是：把真相告诉老板从而失信于她的同事，还是让老板蒙在鼓里从而辜负他的信任。
Mary’s dilemma was whether to betray her colleagues by telling him boss the truth or to betray his trust by keeping him in the dark about it.
6、 首先，是什么使你认为这项规划会促进改革？其次，你怎么知道这些改革会让全县得到好处？
Now, in the first place, what has made you think (led you to think) this program will promote reforms, and in the second, how do you know these reforms will benefit the whole country?
第六课
1. 从书中汲取知识的最有效办法之一，是在页边空白处作有见地的笔记。
One of the most efficient devices to absorb knowledge from books is to mark the books in the margin.
2. 热天很难保藏食品，使之保持新鲜与食用安全。很自然，许多人觉得在夏季还是不上饭店为好。
It’s hard to preserve food fresh and eatable in summer. Naturally many people feel it better not to eat out.
3. 阅读时在作者强调的论点底下划线，对我们会有所裨益。
It’ll do good to us to underline the point the author emphasizes.
4. 经过好几天侦查。警方终于弄清这起谋杀案和新近发生的越狱事件有关。
After several day’s investigation the police tied up that this murder was relevant to the recent prison break.
5. 我想劝说他们采纳我们的计划，首先因为这一计划所需资金较少，其次，不会造成环境污染。
I intend to persuade them to adopt our plan. First it needs little money, in second place it won’t lead to environment pollution.
6. 父亲用绳子吧芹菜扎在一起，放在河里浸了浸，然后拿到菜场去卖。
Father tied up the celery and dipped it into water, than took it to the market for sale.
第七课
1. 法庭的判决引起史密斯先生的朋友们的气愤，他们相信他是无辜的。
The court’s judgment aroused anger among Mr. Smith’s friends, who believed that he was innocent.
2. 当我们经过那家价格昂贵的餐馆时，父亲催我们快走，他说在这样高档的地方用餐是大大超过我们的经济能力的。
As we passed the expensive restaurant, father hurried us along saying that it was well beyond our means to have dinner at such a fancy place.
3. 老师在评价一篇文章并给它打分时，可能是根据总的印象而不是根据仔细的分析。
A teacher may evaluate and grade an essay on the basis of his general impression rather than on a detailed analysis.
4. 小狗将我的一张画搞坏了，我真想 对 它发火，可它那十分可爱的样子使我不禁笑着把它从地上抱了起来。
I was inclined to get angry at the puppy for ruining my painting but he was so cute that I could not help but laugh and pick him up.
5. 如今人们理所当然地认为家里总是有自来水的，然而就在不久前，几乎人人都是从井里或小溪里向家里提水。
Nowadays people take it for granted that their homes have running water, but only a short time ago almost everyone had to carry water from a well or a stream to their home.
6. 安东尼彻夜未眠，因为他对于是否得插手此事举棋不定。
Anthony stayed up all night because he just could not make up his mind whether or not to take a hand in the matter.

第八课
1、 上个周末，我们开车外出度假，希望避开城市的喧嚣（noise）和污染，可是汽车途中抛锚我们只好乘出租车回家.
Last weekend we drove out on vacation hoping to get away from the noise and pollution of the city, but the car broke down on the way and we had to return home by taxi.
2、 请你注意并非所有的学生都愿意出席毕业典礼，所以学校才要求凡是想领取毕业证的毕业生都得出席。
Not all of the students, mind you ,are willing to attend the graation ceremony so the school has to require that all graating students attend the ceremony if they want to receive a diploma.
3、 对于妇女在社会中的地位问题，我们的许多看法来自封建时代，与今天的社会是格格不入的。
Many of the ideas we have about the role of women in society are derived from feudal times and are not relevant in today’s society.
4、 如今人们的流动性比以往任何时候都大，这也许就是为什么移动电话十分普及的原因。
People today are more mobile than ever before; perhaps this is why mobile phones have become so common.<br

8. 求现代大学英语精读4第二版unit8课后答案

Summary答案
U1 ADBCA BCDAB BCCAD DBCAD
U2 DCABB ACADC BADDB ACBCB
U3 BCADB ACDBA BCDAD ABADD
U4 DABCA BDADB DADAC BADCA
U5 DBACB DACBC DADBC ADCAC
U6 BACBA ADDCB CBCAD ABACD
U7 CBADA CDCCB ADBDA CADBB
U8 BDADC ABBCD ACABD CBACD
U9 ACBBC DBADC ADDAB CABDC
U10 CBADA CDCBA BDDAB CABCB

9. 大学英语精读第4册书后翻译答案

如果不按时将书归还图书馆或到期前不续借，内就得按规定罚款容。
If books are not returned to the library on time or not renewed before they are e, a fine must be paid in accordance with the regulations.