阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空。

  Many people believe that sugar is bad for their health;   1   say that sugar is the best source of energy.We also hear similar conflicting arguments about meat between vegetarians and meat-eaters.Who is right and what is your opinion? Are you easily influenced by one   2   of advice today and then by another one tomorrow?

  Obviously, you might think that   3  (go)to extremes is not the right way, for the importance of having a variety of food in one’s diet is quite clear today.Scientists have again and   4   warned us that   5   lack of certain kinds of food is dangerous,   6   for children, because   7   a balanced diet, their body can’t grow properly.Scientists have also told us, “Having too much of anything, including one’s favorite food, is equally dangerous.”

  They say, for example, children   8   eat lots of cheeseburgers and milk shakes will increase the risk of heart attack.

  Therefore, it seems that perhaps the most intelligent thing for us to do is not to eat first but to read first.  9  (science)information about the body’s needs for fats and proteins, for minerals and vitamins, can help us decide on the right choice and the right amount.And it can also help us tell facts   10   misleading opinions.

Anti-bird flu contingency (意外事故) measures, including a proposal to separate poultry from humans and a series of traffic and logistics (后勤) measures will be discussed at the Legislative Council's Food Safety and Environmental Hygiene Panel meeting next month. Secretary for Health, Welfare and Food Dr York Chow says the contingency plan would come into force if an outbreak occurred near Hong Kong.

Speaking on a radio talk show this morning, Dr Chow said the separation of poultry from humans policy, which will be determined after a decision whether to set up a central slaughtering (屠宰) house or several regional ones, would be based on the demand for live chickens.

He pointed out that at present there were 30,000 live chickens imported from the Mainland and 30,000 supplied locally. If this demand persisted, there would be no central slaughtering house or wholesale point that could handle such an amount and regional slaughtering houses could be the choice.

He added that building of regional slaughtering houses took time, but stressed the need to study the views of the public and the sector before a final decision was made.

Regarding avian flu vaccination (种痘) for humans, Dr Chow said it was still being developed. He added that it may not be reliable in the case of an outbreak as records show vaccination can only offer 5% protection against a virus.

He said Hong Kong had more experience and expertise than neighbouring territories in the fight against viral outbreaks, and was willing to offer them help. He added there was no “boundary” for infectious diseases and close cooperation among different countries had to be maintained to fight against a possible outbreak.

It can be inferred from the first paragraph that ______.

A. the government is planning to take strong action to fight against bird flu

B. an outbreak which happened near Hong Kong made people very frightened

C. anti-bird flu contingency measures will come into use next month

D. Dr York Chow will organize a meeting to discuss the contingency plan

According to the passage, the best way to fight against bird flu is to ______.

A. separate poultry from humans                       B. set up a central slaughtering house

C. set up several regional slaughtering houses      D. get avian flu vaccination

When the final decision will be made mainly depends on ______.

A. the demand for live chickens                         B. the views of the public

C. the advice from experts

D. the time when regional slaughtering houses will be finished

Which of the following statements isn’t Dr York Chow’s opinion?

A. Hong Kong is better at dealing with viral outbreaks than its neighbours.

B. Infectious diseases could happen in any country.

C. Other territories should ask Hong Kong for help because it has more experience.

D. Cooperation is quite necessary when danger is coming.

Uganda is a country in East Africa and,as in many such countries,a high percentage of the population,about 80 percent,are village-dwellers living in huts,which are often no bigger than a garage. The walls of the huts are made of mud,which is held together by reeds and sticks,and the roofs of the older ones are thatched(覆盖)with grass,although an increasing number of newer village houses have roofs made from corrugated(波纹形的)iron.

Several generations of the same family live together in the huts,which are usually divided into two sections by a curtain. The inner section,the one furthest from the open door of the hut,is where everyone sleeps and food is prepared and served in the outer part. If the family owns chickens or goats,they are kept in a small room attached to the main house.

Food is usually prepared on open fires although some people prefer to cook inside. However,this is quite dangerous and also means that the walls of the hut are stained by smoke and the atmosphere is acrid. The family sit in a circle on mats while they eat.

Newer village houses are almost always made of corrugated iron and are bigger,with one or two separate bedrooms and the kitchen in a smaller building beside the main house. But,old or new,the houses are not powered by electricity,and all homes are lit by paraffin(石蜡)candles called “tadobba”.

Nor is there any running water in the houses. Some villages have their own well,but in many cases,collecting water involves a long and arduous walk to a river or spring,carrying plastic containers or pots made of clay.

Children are the ones who have to fetch water,and they have to do this early in the morning before they go to school,or in the evening when they come home. They often have to climb high hills or walk through valleys with narrow paths through dense vegetation. It is no surprise that they grow up muscular and fit after such daily exercise,walking for several kilometres carrying such heavy weights.

1.Most Ugandans live        .

A.with their whole family in large mud houses in the countryside

B.in towns in small houses made of mud and iron

C.in villages in small houses made of wet earth,grass and wood

D.With their parents and children as well as their chickens and goats

2.Where is food usually prepared?

A.In the kitchen.

B.On the floor in the middle of the house.

C.On fires in front of the hut.

D.In a small room attached to the main house.

3.How are the old and new houses the same?

A.Both of them have roofs made of corrugated iron.

B.Neither of them have a garage or kitchen.

C.Neither of them have electricity,lights or running water.

D.Both of them have water inside but no electric light.

4.The majority of Ugandan children have to          .

A.go to a well or a river and often carry it for a long distance

B.do a lot of work cooking and carrying water

C.collect water on the way home from school

D.get water out of their own well

 

Social networking isn’t only for the under 40s. More than 25 percent of Americans 50 years and older stay connected using sites such as Facebook, MySpace and Twitter, according to new research.

“The latest data tells us that more and more social networking is becoming a part of everyday life for Americans 50 plus,” said Kevin Donnellan, the chief communications officer at AARP, which released (发布)the report.

Nearly a quarter of older Americans are on Facebook and 73 percent said they use it to stay in touch with relatives, but not just their children and grandchildren. “They are using the Internet to keep up with the world and the people who are important to them,” said Jean Koppen, the author of the report. She added that older adults are also on Facebook to stay connected, not only with their family, but with their friends and those in the same age group. Almost 50 percent of older adults were introduced to the social networking sites by a family member, mainly a child or grandchild. “Just under one-fifth of adults aged 50 and older say they do not use the Internet,” according to the report.

The findings are based on a telephone survey of 1,863 adults. In addition to keeping up on Facebook and Twitter older adults are aware of the latest technology. Eighty-three percent had heard about the Apple iPad and 11 percent intended to buy one.

Despite the popularity of the Internet among the over 50s, they still mostly go to print newspapers and magazines for news. Only one percent said they followed blogs.

1.What is the main idea of the text?

A.Social networking isn’t for the under 40s in the U.S.A.

B.American old people’s way of life is quite fashionable.

C.Social networking is becoming popular among older Americans.

D.Facebook, MySpace and Twitter are the most popular websites in the US.

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

A.85% of Americans 50 plus choose the Internet over print media.

B.About 460 people in the telephone survey often use Facebook.

C.About 20% of adults aged 50 plus have access to (利用)the Internet.

D.Three quarters of the people surveyed got to know the Internet through their family.

3.Where does the text probably come from?

A.A novel.

B.A newspaper.

C.A technology guide.

D.A student’s research paper

 

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