题目内容

To speed up the economy of the village, we should develop its natural r       , like tourism.

resources
练习册系列答案
相关题目


B
You're in a bit of a dilemma standing in front of the produce section of your local supermarket. In one hand, you're holding a conventionally grown Granny Smith apple.In your other hand, you have one that's been organically grown. Both apples are firm,shiny and green. Both provide vitamins and fiber, and both are free of fat, sodium and cholesterol.
The conventionally grown apple costs less and is a proven family favorite. But the organic apple has a label that says "USDA Organic". Does that mean it's better? Safer? More nutritious? Several differences between organic and non-organic foods exist. Become a better informed consumer for your next trip to the supermarket.
The word "organic" refers to the way farmers grow and process agricultural products, such as fruits, vegetables, grains, dairy products and meat. Organic farming practices are designed to encourage soil and water conservation and reduce pollution.Farmers who grow organic produce and meat don't use conventional methods to fertilize, control weeds or prevent livestock disease.
Here are other differences between conventional fanning and organic farming:

* Organic or not? Check the label.
The U.S. Department of Agriculture (USDA) has established an organic certification program that requires all organic foods to meet strict government standards. These standards regulate how such foods are grown, handled and processed.Any farmer or food manufacturer who labels and sells a product as organic must be USDA certified as meeting these standards. Only producers who sell less than $5,000 a year in organic foods are exempt (免除) from this certification.
If a food bears a USDA Organic label, it means it's produced and processed according to the USDA standards. The seal is voluntary, but many organic producers
use it.
46. The main purpose of the passage is_________.
A. to promote the sales of organic food
B. to inform people organic food is better for their health
C. to persuade people to become informed consumers
D. to compare conventional and organic foods
47. According to the passage, organic farming is intended to_________.
A. improve the quality of the soil and water
B. take the place of the traditional agriculture entirely
C. adopt eco-friendly methods to grow plants and feed animals
D. prevent livestock from getting disease more effectively
48. According to the passage, the conventionally grown apple_________.
A. costs less but tastes worse than an organic one
B. doesn't look the same as an organic one
C. has proven itself acceptable by the family
D. contains more fat, sodium and cholesterol
49. Which of the following methods belongs to organic farming?
A. Using chemicals to kill insects and prevent disease.
B. Using rotted plants as fertilizer to promote plant growth.
C. Using growth hormones to speed up animals' growth.
D. Using pests to reduce insects and disease.
50. From the passage we know the organic certification program________.
A. is not meant for all producers of produce
B. makes it compulsory to attach a USDA Organic label
C. sets restrictions on the sales of organic produce
D. requires all foods to satisfy the strict government standards

February 4, 2012 saw the take-off of a new rising NBA star-Jeremy Lin.
Among professional basketball players, Jeremy Lin's background is not typical. He graduated from Harvard University, which sends few players to the NBA, and he is the only Chinese-American NBA player.
Lin's enjoyment of basketball actually began in Taiwan. When Lin's father moved to U.S., his interest in the sport only grew and he passed on this love of basketball to his son, introducing him to the game at the age of five. The young Lin spent much of his youth playing basketball for fun.
In high school, Lin dreamed of playing in the NBA. When he applied for college, he was not offered a single sports scholarship. However, after his admission to Harvard, he was offered a place on its college basketball team.
During Lin's time at Harvard, his basketball career began to speed up. He scored 1,482 points, making him one of the highest scorers in Ivy League history.
When he graduated, no professional teams offered Lin a contract, but he was invited to play in the NBA Summer League. He played well and ended up eagerly signing a contract with the Golden State Warriors.
At first，playing in professional games filled Lin with excitement. He treasured opportunities to meet players he had been watching on TV for years. But slowly, the excitement wore off and was replaced by anxiety. In a few very difficult months, he was cut by two teams before the New York Knicks picked him up.
But he had the courage and determination to stick to his dream, so he put himself into hard training to get ready for his opportunity to come. Then his moment arrived on February 4, 2012，on which his excellent performance made him famous overnight. After that, he led the Knicks to their fifth straight victory. Knicks fans developed the nickname for him "Linsanity" (林发疯）. Time magazine released its 2012 list of the 100 "Most Influential People in the World", Jeremy Lin included.
【小题1】 Which of the following is of little help in Lin’s success?

A．hisfather’sinfluence
B．hisdevotiontobasketball
C．hisyearsofhardwork
D．hisgraduationfromHarvardUniversity
【小题2】 What does the phrases "wore off" in seventh paragraph probably mean?
A．aroseB．disappearedC．grew D．remained
【小题3】 Which of the following statements is TRUE according to the passage?
A. Lin learned to play basketball when he was eight.
B. Lin was excited for professional games and did a good job at the beginning.
C. Before Lin there was no Chinese-American NBA players.
D. Lin is the most outstanding player in NBA.
【小题4】 It can be inferred from the passage that ______.
A. Lin didn’t have a smooth road in NBA.
B. Lin got an easy entry into NBA.
C. Lin didn’t show his basketball talents in Harvard University.
D. NBA prefers graduates from Harvard University.

Toyota is the world's largest automaker, but its road to success has been long and filled with speed bumps（颠簸）.
1958：The company's first foray into the American market was the Toyopet in 1958. It was a flop.
1964：Toyota introduced their Corona line of automobiles and sales hit 6, 400 in 1965,
marking an increase in popularity.
1969：Toyota began importing the Corolla and in 1985 it would become the first Toyota built in the U.S.
1975：Toyota surpassed the popular German brand Volkswagen to become the top import sold in the U.S.
1986：The National Highway Traffic Safety Administration ordered its first recall of Toyota cars due to "speed control" problems.
1988：The First North American Toyota plant opened in Georgetown, Ky.
1989：Toyota introduced the Lexus LS 400, the company's first U.S. luxury car. It was a major hit.
1997：Toyota debuted their Prius gas-electric hybrid car.
2002：The first consumer complaints emerged of the Camry's engine surging under braking.
2004：The NHTSA opened a defect investigation into 2002-2003 Camry, Camry Solara and Lexus ES models.
2006：Toyota "Americanizes" and opened a new plant in Texas to build full-size pickups
2007：Toyota surpassed General Motors to become the world's largest automaker.
2007：The NHTSA investigated pedal entrapment in some Toyota vehicles, which led recalls of floor mats on Camry and Lexus models.
2007：The NHTSA investigated pedal entrapment in some Toyota vehicles, which led recalls of floor mats on Camry and Lexus models.
Aug. 2009：An off-duty California Highway Patrol officer and three family members were killed when their rental 2009 Lexus ES speeds out of control.
Nov. 2009：Toyota recalled 3.8 million Lexus and Toyota models to remove floor mats that can trap pedals.
Jan. 2010：Toyota recalled approximately 2.3 million more vehicles with potential sticking pedal problems. On Jan. 26, Toyota stopped selling eight models involved in the recall.
Feb. 2010：Prius and Lexus hybrids are now being recalled for brake problems in 2010 models.
【小题1】Which of the following brands belong to Toyota family？

A．Toyopet, Volkswagen, Lexus, Prius
B．Camry, Prius, Lexus, Georgetown
C．Corona, Prius, Lexus, Corolla
D．General Motors, Lexus, Camry, Corolla
【小题2】The underlined the word in Para.6 probably means:
A．appreciationB．sorrowC．withdrawalD．resolve
【小题3】  We can infer from the passage that____________
A．Lexus LS 400 is a cheaper car
B．Prius may be a kind of environmentally friendly car
C．Corona became popular as soon as introduced to the US
D．Toyota’s plant opened in Georgetown symbolized its “Americanize” tactics
【小题4】 The purpose of this passage is to
A．advertise for Toyota
B．introduce Toyota’ s struggle in the US
C．uncover Toyota’s braking problems
D．display Toyota’s glory
【小题5】What is the best title of the passage?
A．The world’s largest automakerB．The rise of Toyota
C．Toyota meeting problems in the USD．Toyota’s failure in the US

Scientists Alan M．Goldberg and Thomas Hartung describe recent advances in replacing the use of animals in toxicology(毒物学)testing．Improvements in cell and tissue culture technologies，for example，allow a growing number of tests to be performed on human cells alone．Computer models are becoming increasingly complex and many could one day become more accurate than trials in living animals．

    Since the late 1990s，Huntingdon Life Sciences--a company that conducts testing of substances on animals conducted by the Environmental Protection Agency and the Food and Drug Administration—has become a proving ground for aggressive strategies by animal-rights militants （好战分子）．At a hearing，a Senate．committee listened to testimony（证词） against Huntingdon employees and financial institutions providing services to the company．One experimentation witness at the hearing insisted that any means necessary were justified（辩护） to spare animals’ lives；he has previously accepted the idea of murder to that end．

    Use of animals in testing and in biomedical research continues to be necessary in many instances and is ethically（伦理道德地）preferable to experimenting on humans or giving up cures that could save human lives．But for the sake of people and animals alike，the development and acceptance of animal substitutes deserve enthusiastic support．

    In some instances, substitutes are already thought as good or better than animals，but supervising agencies（监督机构）have yet to catch up．In both the European Union and the U．S．，scientists and companies wanting to use the new alternative tests complain that regulatory standards for proving a drug or chemical to be safe for humans force the continued use of animals．Thus，animal-loving Americans might turn to persuading the EPA and the FDA to speed validation（确认）of new methods so that they can be more widely employed．And animal advocates（保护者） who want to influence business could consider investing in the small biotech’s and large pharmaceutical（药品的） companies that are working to develop alternatives to animals in research．

1._____ plays a leading role in replacing the use of animals in testing．

A．Huntingdon Life Sciences     B．Improvement in technologies

C．Animal-fights militants      D．Scientists Alan and Thomas

2.Accordingly, the animal-rights militants hold the view that_____．

A．animals shouldn’t be used in toxicology testing

B．animals should enjoy equal rights with human beings

C．animals should live wildly and freely

D．we should protect animals from being killed casually

3.From the passage，we can find _____．

A．the use of animals in testing has been stopped abruptly

B．animal substitutes are not preferable

C．supervising standards contribute to the continued use of animals in testing

D．only Huntingdon Life Sciences is accused

4.What’s the main idea of the passage?

A．Saving animals and people．

B．The new trend in toxicology testing

C．The use of animals in testing is against human nature

D．New technology changes the fate of animals

5.The writer’s attitude towards replacing the use of animals in toxicology is____．

A．arbitrary（武断的，随意的）  B．pessimistic

C．indifferent（不关心的 ）    D．optimistic

 

February 4, 2012 saw the take-off of a new rising NBA star-Jeremy Lin.

Among professional basketball players, Jeremy Lin's background is not typical. He graduated from Harvard University, which sends few players to the NBA, and he is the only Chinese-American NBA player.

Lin's enjoyment of basketball actually began in Taiwan. When Lin's father moved to U.S., his interest in the sport only grew and he passed on this love of basketball to his son, introducing him to the game at the age of five. The young Lin spent much of his youth playing basketball for fun.

In high school, Lin dreamed of playing in the NBA. When he applied for college, he was not offered a single sports scholarship. However, after his admission to Harvard, he was offered a place on its college basketball team.

During Lin's time at Harvard, his basketball career began to speed up. He scored 1,482 points, making him one of the highest scorers in Ivy League history.

When he graduated, no professional teams offered Lin a contract, but he was invited to play in the NBA Summer League. He played well and ended up eagerly signing a contract with the Golden State Warriors.

At first，playing in professional games filled Lin with excitement. He treasured opportunities to meet players he had been watching on TV for years. But slowly, the excitement wore off and was replaced by anxiety. In a few very difficult months, he was cut by two teams before the New York Knicks picked him up.

But he had the courage and determination to stick to his dream, so he put himself into hard training to get ready for his opportunity to come. Then his moment arrived on February 4, 2012，on which his excellent performance made him famous overnight. After that, he led the Knicks to their fifth straight victory. Knicks fans developed the nickname for him "Linsanity" (林发疯）. Time magazine released its 2012 list of the 100 "Most Influential People in the World", Jeremy Lin included.

1.Which of the following is of little help in Lin’s success?

A．hisfather’sinfluence                    B．hisdevotiontobasketball

C．hisyearsofhardwork                     D．hisgraduationfromHarvardUniversity

2.What does the phrases "wore off" in seventh paragraph probably mean?

A．arose            B．disappeared       C．grew             D．remained

3.Which of the following statements is TRUE according to the passage?

A. Lin learned to play basketball when he was eight.

B. Lin was excited for professional games and did a good job at the beginning.

C. Before Lin there was no Chinese-American NBA players.

D. Lin is the most outstanding player in NBA.

4.It can be inferred from the passage that ______.

A. Lin didn’t have a smooth road in NBA.

B. Lin got an easy entry into NBA.

C. Lin didn’t show his basketball talents in Harvard University.

D. NBA prefers graduates from Harvard University.

 

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网