新视野大学英语第四册视听说教程-4(7—10单元答案)

Unit7
AADBC ABCDC
Question 1 He says that in those games in the park he can't play against the grandmaster of Moscow。

And there are creative games in the computer, where he
can learn city planning and psychology.
Question 2 She asks him to make a choice between her and the computer。

Question 1 (1）audience (2）tricks (3) whenever （4）parrot (5）magician （6）hat (7）cards （8) The magician was furious。

Each time the parrot
revealed one of his secrets，the audience roared with laughter。

（9）He dreamed of various ways he could do away with the troublesome bird. But he didn’t
dare to touch it。

It was the captain's parrot after all。

(10) They stared at each other with hate，but did not utter a word. This went on for several days
CABBD
Question 1 They are more elaborate，generally consisting of displays of horsemanship, exhibitions by gymnasts, aerialists, wild-animal trainers，performing
animals, and comic performances by clowns.
Question 1 (1）rest (2）Sunday (3) industrial revolution (4）one dedicated to God
（5）one of relaxation (6）early industrial （7) a six—day work
week with only Sunday off/a 6-day work week with only Sunday off （8）the late nineteenth and early twentieth century/the late 19th and early 20th century
(9) a five—day work week/a 5—day work week (10）a day of rest and relaxation (11）a great boon to the economy (12）a great increase in consumer
spending （13）Second World War (14) a day of recreation for many (15）lasting two days/lasting 2 days （16）most paid workers do not work (17）
leisure and recreation，and for religious activities DACBD FTTFF
Question 1 They spend almost two hours a day on household activities like cooking，cleaning and paying bills。

Question 2 Men spend more time at work。

Men also spend more time on leisure activities and sports. They average five hours and twenty minutes a day，half an
hour more than women。

Question 3 Both men and women spent about half their leisure time watching television。

Visiting friends and attending social events was the next most common
leisure activity for both sexes.
Question 4 They spent time with friends, using the computer and playing sports.
Question 5 In all，19 percent of men and 16 percent of women play sports on any given day。

Question 1 (1) space walk （2) install (3) moved (4) first attempt (5) temporary (6）goal （7）extended （8) equipment （9）positions （10)
relocation (11) living quarters （12) complained (13) sound （14) cause （15) solution (16）on board
Unit8
BCDAC BAAAD
Question 1 Since the new bone was created out of the person's own cells, there was no problem with rejection because the DNA was the same.
Question 2 It is easier to hold a narrow view of not interfering with nature if one is not in a position to need the benefits of the research. If one is
missing a jawbone because of cancer, one probably would support the research.
Question 1 （1）Research （2）genes （3) journal （4) warn （5) productive (6）grow (7) survival （8) Plant breeders have already used preliminary
information from the rice genome to create experimental strains of rice that better resist cold and pests。

（9) The new map could better explain more than
just rice。

Rice shares a common ancestor with other cereal crops。

（10) While significant progress has been made in the analysis of the rice genome，the
mapping of human genes is also making headway ABCBC
Question 1 Cloning attempts with dogs have proven unsuccessful in part because dogs' reproductive cycles are more complicated。

Question 1 （1) biotechnology (2）rejected （3）special labels on all products containing biotech ingredients (4) 73％to 27%/seventy—three percent to
twenty—seven percent （5）create a new type of tomato （6) against （7）save lives，ease pain and suffering and improve the human condition （8）
pharmaceutical foods (9）medicines （10）as conventional foods
ABCCD TTFFT
Question 1 We could learn more about human behaviors if we paid closer attention to the laws at work in the animal kingdom; that is, "Only the fittest
survive."
Question 2 Human beings could benefit from a close study of how this law operates among, for example，the wild buffalo。

Question 3 When the herd is hunted, it is the slowest and weakest animals at the back that are killed first。

Question 4 The general speed and health of the group keeps improving with regular killing of the weaker members.
Question 5 It eliminates the weaker brain cells，making the brain a faster and more efficient machine. Question 1 (1) information （2）mapped （3）sense （4) pioneer (5）link (6) software (7) understand （8）accurate （9) drugs （10）being （11）
discovering （12) returns （13) overall （14）potential (15）developing （16）race Unit9
ACDBA CDCAB
Question 1 Pollution; less farmland；a wide economic gap between the coastal areas and the interior，between the urban and rural residents，and between the
high—income groups and the low—income groups；to name just a few.
Question 2 They found life harder。

Many worked longer hours for less pay. Only the rich forged ahead。

（1）downtown （2) loan (3）security （4）agreed (5）against （6) proceeded （7) settle (8）”That will be $5，000 in principal, and $20。

30 in
interest，" the loan officer said。

The woman wrote out a check and started to walk away。

/”That will be $5000 in principal，and $20.30 in interest，” the loan
officer said. The woman wrote out a check and started to walk away。

/”That will be 5000 dollars in principal，and 20.30 dollars in interest，" the loan officer
said. The woman wrote out a check and started to walk away。

/”That will be five thousand dollars in principal, and twenty dollars and thirty cents in
interest,” the loan officer said。

The woman wrote out a check and started to walk away。

（9) We’re very happy to have had your business, and this
transaction has worked out very nicely, but we are a little puzzl
DBCAD
Question 1 They struck an historic deal to cut billions of dollars in farm subsidies，create more open industrial markets, and resume world trade talks that
could boost global growth。

Question 1 (1) the costs of natural resources and the environment （2）high energy consumption and uncontrolled discharge of wastes （3) both the economy
and environmental costs （4) traditional GDP minus the costs of resources and environmental damage （5) effectively restrict an enterprise's impulse to
expand (6) the benefits ”green GDP” brings will outweigh the demands imposed on enterprises (7）to introduce the green GDP index system (8) balanced,
sustainable development (9）the prosperity of future generations
CDDAB FTFTT
Question 1 Although car prices in China are among the highest in the world，cars are still selling like hotcakes.
Question 2 China has been the biggest market for BMW and Mercedes—Benz in the world，combined with a sales volume between 6,000 to 7,000 units every year。

Question 3 Mercedes-Benz is cooperating with Chinese institutions on car research and plans to establish a design center here.
Question 4 They are much higher than the five-percent profit margin in the international market. Question 5 They are entrepreneurs, professional managers of foreign companies, professionals with high incomes, and young white—collar workers。

Question 1 （1）on display （2）90 percent/ninety percent （3）largest （4）city and country (5）folded （6）side doors （7) outdoors (8) shower
（9）top (10）ride (11) cells (12) innovative
Unit10
CADBA CACBD
Question 1 He does like sports。

When his football team beats the other team，he feels great。

It makes him want to shout out loud. But he thinks that is
normal throughout the world。

Question 2 The author says it is more deeply rooted in the minds of Americans。

They’re even taught that if you lose and don't feel hurt, there must be
something wrong with you.
Question 1 (1) roots （2) what (3）moral (4) diligence （5) sin (6) teachings (7）centuries (8) Even as children they were taught, "If it's
worth doing at all，it’s worth doing well.” （9）In English a new word has been created to describe people who work compulsively. （10）Others hold that
workaholics are valuable members of society because they are extremely productive
CADBC
Question 1 The concept of owning guns is hard for Japanese people to understand，but in America you are permitted to own a gun under the U。

S。

Constitution
Question 1 （1) fairly smoothly （2) many problems (3) transportation, shopping，or interpersonal communication （4）no longer care about your problems
(5) foreigners （6) complain about and reject (7) host culture （8) your own language （9) from your home country (10）from home (11）only the good
things about your home country (12）more comfortable with the customs of the host country （13) is that much better than another （14) different （15）
completely comfortable in your home country (16) become at ease with your home culture
CBACD TFTFF
Question 1 The Russian hurled the half—full bottle of vodka out of the open window。

Question 2 He answered, ”Vodka is plentiful in my country. In fact, we have thousands and thousands of liters of it -— far more than we need."
Question 3 The businessman said，"I thought the Cuban economy was not good this year. Yet you threw that perfectly good cigar away。

I find your actions
quite puzzling。

”
Question 4 He replied, ”Cigars are a d ime a dozen in Cuba。

We have more of them than we know what to do with.”
Question 5 The American businessman sat in silence for a moment。

Then he got up, grabbed the lawyer，and threw him out of the window。

He did that probably
because he thought there were too many lawyers in the United States。

Question 1 （1）heart (2) introduction (3）delicacy (4) artists （5) painting (6) painstaking （7) 120/one hundred and twenty (8）equivalent
（9) witness （10）onlookers （11）followed （12）consuming （13）voiced （14）sense （15）hours （16）delicious mess。