A. attracting B. sheltering C. driving D. prohibiting 查看更多

 

题目列表(包括答案和解析)

  The World Trade Organization(WTO), established on January 1, 1995, is an open, non-discriminatory trading system. As a successor to the GATT, established in the wake of the Second World War, it is to help world's trade flow freely, fairly and predictably.

  While the WTO is still young, the multilateral(多边的)trading system that was originally set up under GATT is already 50 years old. The system celebrated its golden jubilee(50周年纪念)in Geneva on 19 May, 1998, with many heads of states and government leaders attending.

  The past 50 years have seen an exceptional(罕见的)growth in the world trade. Merchandise exports grew on average by 6% annually(每年地). Total trade in the WTO has helped to create a strong and prosperous trading system contributing to unprecedented growth.

  China was an original member of GATT, but for historical and political reasons it was withdrawn from GATT by the government in Taibei in 1950. But over the last several years, China hopes to be seeking to resume(恢复)its contracting party status. China has become a member of the WTO before the body starts a new round of negotiations(谈判)late this year. Premier Zhu Rongji paid a nineday US visit from April 6, 1999. He is the first Chinese Premier to visit US. President Clinton agreed to have talks on China's entry into the WTO with a new round of negotiations in Beijing.

  Now China has joined the WTO. China's entry into the WTO is not only of economical but also of political importance. China has made attracting progress since its reform and opening up to the outside world. It is growing more and more powerful in economy. China cannot be without the world just as the world cannot be without China. The entry of China into WTO will further strengthen the comprehensive national power of China; it can also quicken the economic development of the world.

According to the context, the underlined word in the first paragraph can be replaced by ______.

    A. ordinary    B. fair      C. special     D. safety

GATT was founded in ______.

    A. 1948     B. 1950     C. 1995      D. 1998

 According to the passage and picture when did Shi Guangsheng, Minister of Chinese foreign economy and trade, signed the papers in Doha on China's accession to the WTO?

 A. 10,10,2001.   B. 11,11,2001.   C. 12,11,2001.   D. 11,10,2001.

Which of the following is the best title for the passage?

    A. A General Introduction of WTO

    B. How WTO Came into Being

    C. GATT and WTO

    D. WTO and China

查看答案和解析>>

Sydney—A shark savaged a schoolboy's leg while he was surfing with his father at a beach in Sydney on February 23.It was the third shark attack along the coast of Australia's largest city in a month.

The 15-year-old boy and his father were in the water off Avalon,on Sydney's northern beaches,around dawn when he was attacked.The city's beaches are packed with locals and tourists during the summer months.

“The father heard a scream and turned to see his son thrashing(激烈扭动)about in the water,”the police said.“Fortunately,the shark swam away and the boy was helped to the shore by his father.”

Lifesaving Club spokesman Nick Miller said,“It got him around the top of his left leg and the father came and dragged him out of water.”He said the boy was bleeding heavily when he was brought to the shore.“There was a lot of pain,as you can imagine.”The teenager was airlifted to hospital for treatment for leg injuries.

Police said the bites “cut through to the bone”,but the boy did not appear to have sustained any fractures (骨折).He was in a stable condition now.

Several beaches were closed after the attack.Water police and lifeguards were searching for the shark,while the police hoped to identify its species by the shape of the bite marks.But they said it was too early to say what type of shark attacked the boy.“I don't even know if he saw it,”Miller said.

Many shark species live in the waters off Sydney's beaches,but attacks on humans are still relatively rare.However,there were two attacks on successive days earlier this month,one on a navy diver in Sydney harbor,not far from the famous Opera House,and the other on a surfer at the city's world-famous Bondi beach.

Fishermen say shark numbers are on the rise.There is a ban on commercial fishing in the harbor,which has increased fish stocks.Marine experts also claim environmental protection has created a cleaner environment,attracting sharks closer to the shore as they chase fish.Many shark species,including the Great White—the man-eaters made famous in Steven Spielberg's Jaws—are protected in Australian waters.

1.The report mainly tells us ________.

A.shark attacks on humans are on the rise

B.sharks attacked humans three times in one month

C.a boy was attacked by a shark at a Sydney beach

D.shark numbers are increasing in the waters off Sydney's beaches

2.The underlined word “savaged” in the first paragraph probably means “________”.

A.attracted  

B.dragged

C.bit

D.packed

3.What do we know about the city of Sydney from the passage?

B.Sydney harbor is not far from the famous Opera House.

C.There are many locals and tourists on its coast all the year round.

D.There are few shark species in the waters off Sydney's beaches.

4.About the injury of the boy we know that ________.

A.he was losing much blood when he was dragged out

B.he was very nervous when he was sent to hospital

C.he may be in danger of losing his leg

D.he was injured in the right leg

5.All the following are the causes of Australia's sharks' increasing EXCEPT that ________.

A.environmental protection has created a cleaner environment

B.a ban on commercial fishing has increased fish numbers

C.many shark species are protected in Australian waters

D.the film Jaws has made the Great White famous

 

查看答案和解析>>

Today, there are many chances for those who wish to continue their education. However, nearly all require some break in one’s career in order to attend school full time.      

Part-time education, that is, attending school at night or for one weekend a month, tends to drag the process out over time and puts the completion of a degree program out of reach of many people. Additionally, such programs require a fixed time commitment which can also impact negatively on one’s career and family time. 

Of the many approaches to teaching and learning, however, perhaps the most flexible (灵活的) is that called distance learning. Distance learning is an educational method which allows the students the flexibility to study at his or her own pace to achieve the academic goals which are so necessary in today’s world. The time required to study may be set aside at the student’s convenience. Additionally, the student may enroll in distance learning courses from actually any place in the world, while continuing to pursue their chosen career. Individual assistance may be available via regular airmail, telephone, fax machine, teleconferencing and over the Internet.

Good distance learning programs are characterized by the inclusion of a subject evaluation tool with every subject, so a student doesn’t need to travel away from home to take a test. Another characteristic of a good distance learning program is the equivalence (等同) of the distance learning course with the same subject materials as those students taking the course on the home campus. The resultant diploma or degree should also be the same whether distance learning or on-campus study is employed. The individuality of the professor/student relationship is another characteristic of a good distance learning program. In the final analysis, a good distance learning program has a place not only for the individual student but also the company or business that wants to work in partnership with their employees for the educational benefit, professional development, and business growth of the organization. Supporting distance learning programs for their employees gives the business the advantage of retaining (留住) career-minded people while contributing to their personal and professional growth through education.    

1.According to the passage, which of the following is NOT a disadvantage of part time education?

A. It requires some break in one’s career.   

B. It tends to last too long for many people to complete a degree program.         

C. It affects one’s career.       

D. It gives the student less time to share with the family.      

2. Which of the following is NOT an advantage of distance learning?    

A. The student may choose his or her own pace.   

B. The student may study at his or her convenience.     

C. They can pursue their chosen career while studying.      

D. Individual assistance comes through regular airmail, telephone and fax machine.

3.What benefit will distance learning program bring to a business?      

A. Attracting more talented people.        

B. Good image of the business.      

C. Better cooperation with universities.       

D. Further training of employees and business growth.        

4. Good distance learning program have the following characteristics EXCEPT _______.       

A. distance learning course is the same as students taking courses on campus      

B. the diploma or degree should be the same as on campus study    

C. professor-student relationship is strictly one to one all through the course      

D. includes subject evaluation tool

5.What benefit will distance learning bring to an employee of a business?       

A. Higher salary.     

B. Professional growth.        

C. Good impression on the employer.        

D. Good relationship with the employer. 

 

查看答案和解析>>

Sydney—A shark savaged a schoolboy's leg while he was surfing with his father at a beach in Sydney on February 23.It was the third shark attack along the coast of Australia's largest city in a month.

The 15?year?old boy and his father were in the water off Avalon,on Sydney's northern beaches,around dawn when he was attacked.The city's beaches are packed with locals and tourists during the summer months.

“The father heard a scream and turned to see his son thrashing(激烈扭动)about in the water,”the police said.“Fortunately,the shark swam away and the boy was helped to the shore by his father.”

Lifesaving Club spokesman Nick Miller said,“It got him around the top of his left leg and the father came and dragged him out of water.”He said the boy was bleeding heavily when he was brought to the shore.“There was a lot of pain,as you can imagine.”The teenager was airlifted to hospital for treatment for leg injuries.

Police said the bites “cut through to the bone”,but the boy did not appear to have sustained any fractures (骨折).He was in a stable condition now.

Several beaches were closed after the attack.Water police and lifeguards were searching for the shark,while the police hoped to identify its species by the shape of the bite marks.But they said it was too early to say what type of shark attacked the boy.“I don't even know if he saw it,”Miller said.

Many shark species live in the waters off Sydney's beaches,but attacks on humans are still relatively rare.However,there were two attacks on successive days earlier this month,one on a navy diver in Sydney harbor,not far from the famous Opera House,and the other on a surfer at the city's world?famous Bondi beach.

Fishermen say shark numbers are on the rise.There is a ban on commercial fishing in the harbor,which has increased fish stocks.Marine experts also claim environmental protection has created a cleaner environment,attracting sharks closer to the shore as they chase fish.Many shark species,including the Great White—the man?eaters made famous in Steven Spielberg's Jaws—are protected in Australian waters.

1.The report mainly tells us ________.

A.shark attacks on humans are on the rise

B.sharks attacked humans three times in one month

C.a boy was attacked by a shark at a Sydney beach

D.shark numbers are increasing in the waters off Sydney's beaches

2.The underlined word “savaged” in the first paragraph probably means “________”.

A.attracted    B.dragged   C.bit    D.packed

3.What do we know about the city of Sydney from the passage?

B.Sydney harbor is not far from the famous Opera House.

C.There are many locals and tourists on its coast all the year round.

D.There are few shark species in the waters off Sydney's beaches.

4.About the injury of the boy we know that ________.

A.he was losing much blood when he was dragged out

B.he was very nervous when he was sent to hospital

C.he may be in danger of losing his leg

D.he was injured in the right leg

5.All the following are the causes of Australia's sharks' increasing EXCEPT that ________.

A.environmental protection has created a cleaner environment

B.a ban on commercial fishing has increased fish numbers

C.many shark species are protected in Australian waters

D.the film Jaws has made the Great White famous

 

查看答案和解析>>

Mulch(护盖物;护根层) is important to farmers. Mulch is a protective cover of material that is spread on top of soil. It is usually made out of organic material, like crop waste. Farmers may keep the remains of maize or other crops on top of the soil. This creates mulch on the soil surface. The plant remains help protect the soil against wind and water damage. Mulching is one of the best things people can do for their plants. Mulch not only protects the soil against wind and water damage.It also helps keep the soil from getting too dry, and reduces the need for watering plants. It also limits temperature changes in the soil. And it stops unwanted plants, or weeds, from growing.

  Organic mulch improves the condition of soil. As the mulch breaks down, it provides material which keeps the soil from getting hard. This improves the growth of roots and increases the movement of water through the soil. It also improves the ability of the soil to hold water. Organic mulch contains nutrients for plants. It also provides a good environment for earthworms and other helpful organisms in the soil.

  The United States Department of Agriculture says it is easy to find organic mulch materials. Cut-up leaves and small pieces of tree bark can be used. Grass cuttings are also a good mulch for plants. Mulch from newspapers works well in controlling weeds.

  The best time to add mulch depends on your goal. Mulch provides a thick barrier between the soil and the air. This helps to reduce temperature changes in the soil. As a result, mulched soil will be cooler than other soil in the summer. In winter, the mulched soil may not freeze as deeply as other soil. The best time is after the ground has frozen, but before the coldest weather arrives. Spreading mulch before the ground has frozen may attract small animals searching for a warm place to spend the winter. Delaying the spreading should prevent this problem. The animals will probably find another place to live.

66. The author tells us the following EXCEPT ___________.

A. what mulch is and its benefits

B. the best time to add mulch

C. what can be mulch on the soil surface

D. the bad effects of mulch

67. The following can be used as organic materials to make mulch EXCEPT _______.

A. tree barks       B. cut-up leaves      C. grass cuttings      D. plastic

68. Which of the following is the benefit of mulch?

A. Protecting the soil against wind and water damage.

B. Keeping the soil wet and reducing the need for watering plants

C. Reducing temperature changes in the soil and stopping unwanted weeds growing.

D. All of the above.

69. The main idea of Paragraph 2 is that organic mulch can ______.

A. improve the condition of soil

B. improve the ability of the soil to hold water

C. provide a good environment for earthworms

D. improve the growth of roots and increase the movement of water through the soil

70. From the last paragraph, we know ______.

A. the best time to add mulch is in spring and summer

B. the best time to add mulch is after the coldest weather arrives

C. the best time to add mulch depends on weather

D. choosing the best time to add mulch can avoid attracting small animals

查看答案和解析>>


同步练习册答案