大學英語4unit7答案

① 全新版大學英語4綜合教程Unit7求翻譯

題目呢？？？沒看到題目怎麼翻譯呢？？

② 新視野大學英語第四冊 unit7A The coming energy crisis

Two hundred years ago, the world experienced an energy revolution that launched the Instrial Age. Ever since then, with the rapid increase of population density, the instrialized world's thirst for energy has more than tripled. Petroleum and natural gas are exploited as versatile and high quality energy procts. Uranium is also tapped to fuel nuclear reactors and provide atomic energy.

兩百年前，全球經歷了一場能源革命，由此引發了工業時代的到來。從那時起，隨著人口密度的迅速增加，工業國家對於能源的需求成倍成倍增加。石油和天然氣被看作是用途多、質量好的能源產品而得到開發，而鈾也得以開發，為核反應堆提供燃料並供應原子能源。

Cheap energy is the lifeblood of human society. But there is a dark side to the near monopoly of non-renewable fossil fuels like coal, oil and natural gas， along with controversial uranium, to supply our growing energy demands.

廉價能源是人類社會的命脈。但是，幾乎壟斷煤炭、石油和天然氣等不可再生化石燃料，以及有爭議的鈾，以滿足我們日益增長的能源需求，還有一個陰暗面。

The supply of these fuels is physically limited, and their use threatens our health and environment. Multiple international treaties have been proposed to limit the use of fossil fuels for this very reason.

這些燃料的供應實際上是有限的，它們的使用威脅到我們的健康和環境。為此，已經提出了多項國際條約來限制化石燃料的使用。

Fears of global warming aside， burning fossil fuels releases chemicals and particulates that can cause breathing problems, cancer as well as brain and nerve damage. Nuclear energy, once hailed as"too cheap to meter"， has never been economically successful when all costs are factored in.

拋開對全球變暖的擔憂不談，燃燒化石燃料會釋放出化學物質和微粒，導致呼吸問題、癌症以及大腦和神經損傷。核能曾被譽為「太便宜，無法計量」，但如果將所有成本都考慮在內，它在經濟上從未取得成功。

Furthermore, public opinion polls show nuclear energy is too closely associated with disasters like the Chernobyl reactor meltdown and the Fukushima explosion, and with the danger that: rebel insurgents could do damage with the toxic waste.

此外，民意調查顯示，核能與切爾諾貝利（Chernobyl）反應堆熔毀和福島（Fukushima）爆炸等災難有著太密切的聯系，而且還存在著這樣的危險：反叛分子可能用有毒廢料造成破壞。

Inexpensive and seemingly abundant non-renewable energy from dead plants and extinct animals fueled the 20th century economy, but geologists, climatologists,environmentalists, and many others are warning that the honeymoon may soon be over.

從死去的植物和滅絕的動物身上獲得的廉價且看似豐富的不可再生能源推動了20世紀的經濟發展，但地質學家、氣候學家、環境學家和許多其他人警告說，蜜月可能很快就結束了。

(2)大學英語4unit7答案擴展閱讀

主要考察的是過去完成進行時的知識點：

用法：

表示過去某一時間之前一直進行的動作。過去完成進行時表示動作在過去某一時間之前開始，一直延續到這一過去時間。和過去完成時一樣，過去完成進行時也必須以一過去時間為前提。

I had been looking for it for days before I found it.這東西我找了好多天才找著的。

They had only been waiting for the bus a few moments when it came.他們只等了一會兒車就來了。

表示反復的動作。

He had been mentioning your name to me.他過去多次向我提到過你的名字。

You had been giving me everything.你對我真是有求必應。

常用於間接引語中。

The doctor asked what he had been eating.醫生問他吃了什麼。

I asked where they had been staying all those days.我問他們那些天是呆在哪兒的。

接具有「突然」之意when句。

I had only been reading a few minutes when he came in.我剛看了幾分鍾他就進來了。

She'd only been reviewing her lessons for a short while when her little sister interrupted her.她溫習功課才一會兒，她妹妹就打斷她了。

I had been sleeping when my friend telephoned me.我正在睡覺時，我的朋友給我打電話。

③ 全新版大學生英語第二版綜合教程4unit7課後題答案

CLOZE:BCADBADDCAABDCC

④ 全新版大學英語4第79頁習題答案

聽力部分（分）
一、1、 B 2、 B 3、 B 4、 A 5、 C
二、6、 A 7、 A 8、 C 9、 C 10、 A
三、11、 B 12、 B 13、 A 14、 B 15、 C
筆試部分（80分）
一、單項選擇（15分）
16、 C 17、 B 18、 B 19、 B 20、 C
21、 D 22、 C 23、 A 24、 B 25、 B
26、 D 27、 B 28、 A 29、 C 30、 D
二、完型填空（10分）
31、 C 32、 D 33、 B 34、 D 35、 A
36、 C 37、 D 38、 B 39、 A 40、 C
三、閱讀理解（20分）
(A) 41、 C 42、 D 43、 B 44、 B 45、 C
(B) 46、 C 47、 C 48、 A 49、 D 50、 A
四、單詞拼寫（10分）
51、 lives 52、 beach 53、 quiet 54、 Fifth 55、 leaves
56、 swimming 57、 cloudy 58、 Pretty 59、 reading 60、 zoo
七、任務型閱讀（10分）
61、 park 62、 school 63、 library 64、 hotel 65、 bank
六、寫作（15分）
略

⑤ 新視野大學英語 第二版 讀寫教程第四冊 unit7 閱讀答案 158頁那八個小題 thank you

unit 7
Section A
Vocabulary
III.
1. discounted 2. biased 3. variation 4. potential 5. Confronted
6. migrate 7. descended 8. distinct 9. superficial 10. extensive
IV
1. to date 2. in effect 3. nothing less than 4. As of
5. in combination with 6. In addition to 7. shed new light on 8. is... confined to
9. serve as 10. adapt to
V.
1.K 2.0 3.C 4.F 5.J 6.1 7.G 8.A 9.M 10.E
Collocation<br />VI.
1. awards 2. challenges 3. component 4. advances 5. changes
6. advantage 7. influence 8. effect 9. objective 10. threat
Word Building
VII.
1. privacy 2. intimacy 3. frequency 4. fluency
5. secrecy 6. urgency 7. consistency 8. dependency
VIII.
1. politics 2. classics 3. electronics 4. economics
5. psychology 6. methodology 7. technology 8. biology
sentence structure
IX.
1. Being healthy is more than a question of not being ill.
2. I was more than a little upset at not being invited to the wedding.
3. This story is more than interesting; it is ecational as well.
4. Hepworth is more than a filmmaker; he had learnt to find stories that would have genuine popular
appeal.
5. Compared our achievements today with what we started out to be, it is more than a miracle brought
about by years of exceptionally hard work.
X.
1. What was needed was nothing less than a new instrial revolution.
2. This is nothing less than a call to restore the vitality of the American Dream.
3. Their dream was nothing less than a revolutionary project to bring computers and ordinary people
together. ,
4. The experience of sightseeing in the wonderful island is nothing less than exciting and I am moved
to tears.
5. He was very concerned that she should not be tired or bored; he wanted to make sure that the
holiday would be nothing less than perfect for her.
Translation
XI.
1. In the process of creating the genetic map, these scientists realized that cooperation was more than
an attractive option; it was a responsibility.
2. Their research findings were nothing less than a miracle. As a result of their findings, new light has
been shed on the history of human genes.
3. In fact, only hard work in combination with proper methods will give you an advantage over others.
4. The judge said the punishment would serve as a warning to others.
5. The risk of infection is confined to those who have close contact with the patients.
6. From such an analysis we are in a better position to understand what has happened and what to do
about it.
X11.
1．作為一個負責的生產廠家，我們不僅僅關注環境；我們還積極參與環境保護。
2.當然，她最後還是離開，去結婚了，但我敢肯定的是：她對工作盡職盡責，從不允許自己的
職業重點受到影響。
3.除了學業上的成績，你迄今為止最大的成就是什麼？
4.觀察和實驗的目的是為了驗證或闡明某些理論，只有那些被視為與任務相關的觀察才應該被
記錄下來。
5.不管現在身處何地，黑人都是非洲人的後裔，但是數百年來，由於種種原因，他們的遺傳基
因已經變得多樣化且非常復雜。
6.實際上，他們都同意這種觀點：法律的變化引起了社會本質的變化以及社會中人與人之間關
系的變化。
Cloze
XIII.
1 ．A 2. B 3. C 4. D 5．D 6.C 7．B 8．A 9. D 10. C
11，B 12.A 13.A 14.B 15．D 16.C 17.D 18.B 19.A 20.B
Structured Writing
XV.
Sticking to high moral standards is easier said than done. Once, a young British car sales manager
who had just finished courses on business ethics was sent to sell cars to an African country. The
negotiations had been going on for months without any real results．He was at his wits' end. Finallyxhe
hit upon a solution．One day he bought a popular novel and slipped a check of #20,000 in the book.
Then he presented it to the minister in charge of transportation. This minister examined its contents，
pretending he didn』t see the check at all．Then he said with a smile："Young man，I hear London is at
its best in May.」The sales manager, who was quick-witted, replied: "My company in London will be
most honored to welcome your visit！」A short time later, the deal was approved in London！

⑥ 新視野大學英語4第六、七單元的選詞填空答案詳解

Ⅰ. 1. sports 2. Let‟s 3. basketballs 4. sounds 5. collection6. has 7. watches 8. difficult 9. interesting 10. boring Ⅱ. 1. A 題意：你有兩只乒乓球拍嗎？由可知bat的形式應是復數，故選A。 2. B 題意：「這些是什麼？」「它們是足球。」由these可知答語中主語的形式應是復數，應用they來指代，所以答案為B。 3. D 題意：她每天做運動。當主語是第三人稱單數時，動詞要用第三人稱單數形式，play的第三人稱單數是plays，否定形式應是doesn‟t play。故選D。 4. B 題意：你看電視嗎？ look at強調動作，see強調看的內容，「看電視」和「看球賽」一般用watch，由於do引導的一般疑問句後跟動詞原形，所以不用watches，故選B。 5. A 題意：「我們看電視吧。」「不，聽起來很無聊。我們打籃球吧。」 boring意為「無聊的」，interesting和fun意為「有趣的」，difficult「困難的」，根據題意應選A項。 6. C 題意：「我們踢足球吧！」「聽起來好極了。」球類前不加冠詞，故選C。 7. D 題意：「你的弟弟有鋼筆嗎？」「是的，他有。」does引導的一般疑問句的肯定答語應是Yes, hedoes.故選D。 8. A 題意：我喜歡在電視上看足球比賽。「在電視上」應用介詞on。 9. C 題意：他不打棒球。由於he是第三人稱單數，所以助動詞為does，否定形式為doesn‟t，does後跟動詞原形，be動詞後不能跟動詞原形，故選C。 10. A 題意：我媽媽喜歡排球，她認為排球令人輕松。relaxing 「令人輕松的」，boring「無聊的」，difficult「困難的」，not good「不好的」，根據題意應選A。 11. D 題意：「我們打網球吧！」「聽起來不錯。」根據題意應是「聽起來」而不是「看起來」；又由於that是單數所以動詞要用第三人稱單數形式，故選D。 12. B 題意：我爸爸有十隻網球拍。he為第三人稱單數, have的第三人稱單數是has，故選B。 13. A 題意：我們喜歡足球。我們有五個足球。根據題意是 「喜歡足球」，we是復數，所以like用原形，故選A。 14. D 題意：「你們有電視機嗎？」「是的，我們有。」本句是do引導的一般疑問句，由於do是助動詞，所以肯定答語應是Yes, we do.故選D。 15. C 題意：我們玩電腦游戲吧！ let後跟不帶to的不定式，結構為let sb. do sth.，故選C。Ⅲ. 1. has 2. don‟t 3. them 4. sounds 5.doesn‟t Ⅳ. 1. What does；have 2. Does；have；No；doesn‟t 3. don‟t play 4. They have；rackets 5. Does he like Ⅴ. 1. plays sports 2. Do；have 3. Let‟s play 4. sounds interesting 5. watch; on Ⅵ. 1. A 根據句意是做自我介紹，所以應是「我的」名字。 2. C 句意是「我有兩個朋友」，I是第一人稱，所以用動詞原形have。 3. C 從下文人名可確定是sisters，如果是朋友，friend應用復數形式。 4. A their是形容詞性物主代詞「他們的」，B項和C項是單數形式，D項「我們的」不符合句
意。 5. B all指三者或三者以上，A、C、D三項都是單數形式。 6. B I是第一人稱，所以用動詞原形like。A項不合邏輯。 7. D 由too「也」可知兩人的愛好是一樣的，都是soccer ball。 8. C 句意是「她有三個籃球」，she是第三人稱單數,所以應是has 。 9. B 句意是「我們放學後打籃球」，we是復數，後用動詞原形。be動詞後不跟動詞原形，所以C項不正確。 10. A 表示「在電視上」應用介詞on。Ⅶ. 1. A 根據文中第三句話「I have a sister，but I don‟t have a brother.」可知答案為A。 2. D 根據文中「I likesports.」「I collect 4 tennis rackets.」和「I likeping-pong, too.」可知答案為D。 3. C 根據文中「I playping-pong with my friends.」可知答案為C。 4. B 根據短文內容可知Becky是11歲； Becky沒有兄弟； Becky也喜歡乒乓球。只有B項和原文相符。 5. B 根據短文的最後幾句話可知Becky是想交朋友。故選B。 6. 54 balls 7. Yes, they do. 8. Neal 9. No, he doesn‟t. 10. She likes volleyball. Ⅷ. 1. C 2. G 3. F 4. D 5. A Ⅸ. One possible version: My goodfriend I have a good friend. His name is Tim. He likes sports. He has a smallsports collection. He has five baseballs, eight volleyballs, four soccer ballsand three basketballs. He plays sports every day.

⑦ 第三版大學英語聽說4答案

Unit4

PartB

Text

Exercise1:

puttheOHPonthetable

plugitin

switchiton

Exercise2:

ascreenworksbetterthanawall

PartC

intheaddressbookorcontactlist

"CCs"standsforcopiesofamessage.,yousendthem"CCs".

youcanrunthespellchecker

.

全新版大學英語聽說教程答案第4冊Unit5

PartB

Text

Exercise1:1.D2.C3.D4.C

Exercise2:

Firstly,.

Secondly,.Ideas,-handsideandimages,soundsandsmellsintheright-handside.

Thirdly,ostmemory.

Fourthly,tit.

Finally,themoreoftenyourecallamemory,.Ifyoudon't,youloseit.

PartC

Four

.

.

.

Trytobuildthemintoastory.

PartD

1.T2.F3.F4.F5.T6.F7.T8.T