B
What weighs 3500 pounds(1600kg)and lived 60 million years ago?Are you thinking of
dinosaurs?Guess again!You don,t have to go to a museum to see these creatures．They are alive
and swimming in the warm coastal waters of Florida．
Manatees(海牛)have lived a peaceful existence in the warm waters of Florida for 60
million years．However，they are now an endangered species．This means that if humans don,t do
something to save them，they will soon go the way of dinosaurs．
Humans have made life very difficult for manatees．One big danger that humans have
introduced is the speedboat．Because manatees are mammals．they need to come to the surface to breathe about every 5 to 6 minutes．This means that they are in constant danger of being caught in the propellers(螺旋桨)of speedboats．And boating aceidents are the greatest cause of death for them．
Manatees are in extra danger when they are in their sleeping or“torpor”state．They still
have to come to the surface for the air，but sometimes they are too sleepy to avoid the danger of approaching boats．
Another danger for manatees is the pollution that humans produce．Due to human pollution，
a deadly plant called red tide had increased greatly in the Gulf of Mexico．The plant，or algae，
t11riVes(繁茂)on pollution．It wiped out nearly 20 percent of the total manatee population on
earth．
Humans can help to save manatees。The government has established boating speed limits to
give the manatees．a chance to escape approaching speedlsoats．Everyone can help by cutting
down on waste and pollution to protect the waters for the manatees．
One famous singer，Jimmy Buffet，has helped save the manatees．He co-founded the Save the Manatee Club(SMC)．SMC had begun an adoption(收养)program for the manatees．For a fee，sponsors(资助者)can name a manatee．Donations are used to help protect the manatees and their habitat．
45．The manatee is the kind of animal that___________．
A．1ikes living in the cold waters of Florida B．will die out if not protected in time
C．call dive in the deep sea for hours D．is the biggest living animal on earth
46．Why is it dangerous for manatees to be in a torpor state?
A．Because they come to the snlface to breathe，and that is when they are hunted．
B．Because they eat deadly algae，and this makes them too sick to avoid danger．
C．Because they live in groups and therefore they are easily hurt by passing boats．
D．Because they are sleepy when they surface，so they can,t avoid approaching boats．
47．The death of the manatees is largely due to__________．
A．human hunting B．human pollution
C．speedboat accidents D．deadly plants
48．To help protect manatees，people should_________．
A．never go speed boating in their living habitat
B．keep the waters of Florida free from pollution
C．have manatess named by sponsors without a fee
D．wake manatees up from their torpor state
There is a popular belief among parents that schools are no longer interested in spelling. No school I have taught in has ever ignored spelling or considered it unimportant as a basic skill. There are, however, vastly different ideas about how to teach it, or how much priority（优先）it must be given over general language development and writing ability. The problem is, how to encourage a child to express himself freely and confidently in writing without holding him back with the complexities（复杂）of spelling.
If spelling becomes the only focal point of his teacher’s interest, clearly a bright child will be likely to “play safe”. He will tend to write only words within his spelling range, choosing to avoid adventurous language. That’s why teachers often encourage the early use of dictionaries and pay attention to content rather than technical ability.
I was once shocked to read on the bottom of a sensitive piece of writing about a personal experience: “ This work is terrible! There are far too many spelling errors and your writing is illegible（难以辨认的）.” It may have been a sharp criticism of the pupil’s technical abilities in writing, but it was also a sad reflection on the teacher who had omitted to read the essay, which contained some beautiful expressions of the child’s deep feelings. The teacher was not wrong to draw attention to the errors, but if his priorities had centered on the child’s ideas, an expression of his disappointment with the presentation would have given the pupil more motivation（动力）to seek improvement.Teachers are different in their opinions about ___________.
| A．the difficulties in teaching spelling |
| B．the role of spelling in general language development |
| C．the complexities of the basic writing skills |
| D．the necessity of teaching spelling |
The expression “play safe” probably means ____________.
| A．to write carefully | B．to do as the teachers say |
| C．to use dictionaries frequently | D．to avoid using words one is not sure of |
Teachers encourage the use of dictionaries so that___________.
| A．students will be able to express their ideas more freely |
| B．students will have more confidence in writing |
| C．teachers will have less trouble in correcting mistakes |
| D．students will learn to be independent of teachers |
The writer seems to think that the teacher’s judgment on that sensitive piece of writing is____________.
| A．unfair | B．reasonable | C．foolish | D．careless |
The major point discussed in the passage is_____________.
| A．the importance of developing writing skills |
| B．the complexities of spelling |
| C．the correct way of marking compositions |
| D．the relationship between spelling and the content of a composition |
“Creativity is the key to a brighter future,” say education and business experts. Here is how schools and parents can encourage this important skill in children.
If Dick had listened to his boss in 1925, we might not have a product that we now think of as of great importance: a new type of tape. Dick worked for the Minnesota Mining Company. At work he developed a kind of material strong enough to hold things together. But his boss told him not to think more about the idea. Finally, using his own time, Dick improved the tape, which now is used everywhere by many people. And his former company learned from its mistake. Now it encourages people to spend 15 percent of their work time just thinking about and developing new ideas.
Creativity is not something one is just born with, nor is it necessarily a character of high intelligence. The fact that a person is highly intelligent does not mean that he uses it creatively. Creativity is the matter of using the resources one has to produce new ideas that are good for something.
Unfortunately, schools have not tried to encourage creativity. With strong attention to test results and the development of reading, writing and mathematical skills, many educators give up creativity for correct answers. The result is that children can give back information but can’t recognize ways to use it in new situation. They may know the rules correctly but they are unable to use them to work out practical problems.
It is important to give children choices. From the earlier age, children should be allowed to make decisions and understand their results. Even if it’s choosing between two food items for lunch, decision-making helps thinking skills. As children grow older, parents should let their children decide how to use their time or spend their money. This is because the most important character of creative people is a very strong desire to find a way out of trouble.What did the company where Dick once worked learn from its mistake?
| A．They encouraged people to work a longer time. |
| B．They discouraged people to think freely. |
| C．They asked people to spend all their work time developing new ideas. |
| D．They encouraged people to spend some of their work time considering and improving new ideas. |
Creativity is something __
| A．that people are born with |
| B．that depends on intelligence |
| C．that is a way of using what one has learnt to work out new problems |
| D．that is not important at all |
Why don’t schools try to encourage creativity?
| A．They don’t understand the importance of education. |
| B．They don’t want their students to make mistakes. |
| C．They pay too much attention to exam marks, language and mathematical skills. |
| D．They think it more important to remember some information. |
What should the parents do when their children decide how to spend their money?
| A．Try to help them as much as possible. |
| B．Take no notice of whatever they do. |
| C．Leave them as they are. |
| D．Help them if their decision is wrong, but not too much. |
New York State has passed the USA’s first state law banning motorists talking on hand-held cell phones. The ban will begin November 1st, although drivers caught using hand-held cell phones will be given only warnings during the first month.
First-time violators（违法者）will face a ＄100 fine. A second time call for a ＄200 fine and every violation after that will cost＄500.
At least a dozen localities（地方）have established bans, starting in 1999; and 40 states have had bans proposed but not passed. At least 23 countries, including the Great Britain, Italy, Israel and Japan, ban drivers from using hand-held cell phones.
There are about 115 million cell phones in use in the United States and more than 6 million in New York State.
“To think that I’m not going to use cell phone when at the same time I can still use my laptop(膝上电脑), I still can read a paper, I can still change my trousers while driving 65 mph. I think there’s just something wrong,” an official said.
Other critics noted that other things like eating, drinking coffee and applying make up while driving caused at least as much of a concern. They suggested that the ban include a broader range of things. How much fine will a hand-held cell phone user receive if he has been caught using it four times while driving after November？
| A．＄500. | B．＄1000. | C．＄1200. | D．＄1300. |
. We can see from this passage that ____.
| A．the ban has been put into effect in most states in the U. S. |
| B．many of the developed countries forbid drivers using hand-held cell phones |
| C．over fifty localities or states ban drivers from using hand-held cell phones |
| D．more people in the U. S. are against the ban than for it |
The official mentioned in this passage ____.
| A．does not agree with this ban |
| B．doesn’t believe using hand-held cell phones while driving will cause any danger |
| C．doesn’t understand why hand-held cell phones alone should be banned among many others |
| D．believes changing pants while driving will cause greater danger |
The writer intends to tell us in the last paragraph that ______.
| A．it is not fair to have this ban passed |
| B．the ban will never be passed in the whole country |
| C．more activities of the same kind should also be banned |
| D．the ban will meet with more criticism |
According to a recent survey, Canadian parents realize their role as protectors and providers to raise their children both emotionally and physically. That’s not very different from the way our parents saw themselves. But with more two-career families and busy schedules, one thing parents today recognize more than ever is the need to set aside special time for their children. These ‘nurturing moments’ are changed into memories that they will treasure all their lives. Nurturing moments might be the time between our work and life,bringing your child to work with you to see what you do during the day,visiting your child’s make-believe world,discussing his other school day and exploring the natural world outside your door.
These times are not merely a luxury (奢侈), they’re a necessity. It’s during these moments that parents pass values and attitudes to their children. Over time, children pick up good habits and positive self-image.
Here are a few tips for making the most of your family time together:
Regularly sit down as a family to share a meal. Allow each person to describe something interesting about his or her day.
Make one night a week family night. Family members take turns choosing a special activity for the evening everyone partakes in the fun.
Show your children you care about their interests by having them teach you about their activity or hobby.
Nurturing healthy children involves body, mind and spirit. The little things you do to your care are the building blocks for confidence, self-esteem and a healthy outlook. By giving your children these tools, you prepare them for life.Present-day parents are different from those in the past mainly because________.
| A．they need more time to spend on their children |
| B．they pay more attention to their children’s health |
| C．they are much busier with their work |
| D．the role they play in bringing up children is different |
Which of the following is closest in meaning to ‘nurturing moment’?
| A．The time between work and everyday activities. |
| B．The time when you are busy with your work. |
| C．The time when you play with children. |
| D．The time when you show your care for your child． |
．We can infer that “visiting your child’s make-believe world” ________.
| A．is a luxury for parents |
| B．is a necessity for parents |
| C．is good to the imagination of the children |
| D．benefits the healthy growth of the children |
The purpose of the author in writing this article is________.
| A．to persuade and advise | B．to argue and instruct |
| C．to amuse and interest | D．to explain and comment |
It tastes just like chicken
Away from home, eating is more than just a way to keep your stomach full．It is a language all its own, and no words can say, "Glad to meet you ．．．glad to be doing business with you ．．．" quite like sharing a meal offered by your host．
Clearly, mealtime is not the time for you to say, "Thanks, but no thanks．" Acceptance of the food on your plate means acceptance of host, country, and company．So, no matter how difficult it may be to swallow, swallow it．Or, as one experienced traveler says, "Travel with a cast-iron stomach and eat everything everywhere．"
Often, the food offered represents proudly your host country’s eating culture．What would Ataiericans think of a French person who refused to take a bite of homemade apple pie ? Our discomfort comes not so much from the thing itself; it comes from our umamiliarity with it．After all, an oyster has remarkably the same look as a sheep’s eye; and a first look at a lobster would remind almost anybody of a creature from a science fiction movie, not something you dip in butter and eat．By the way, in Saudi Arabia sheep’s eyes are a famous dish and in parts of China it’s bear’s paw soup．
Can you refuse such food without being rude? Most experienced business travelers say no, at least not before taking at least a few bites．It helps, though, to cut any item very thin．This way, you minimize the taste and the reminder of where it came from．Or, " Swallow it quickly, " as one traveler recommends．"I still can’t tell you what sheep’s eyeballs taste like．" As for dealing with taste, the old line that "it tastes just like chicken" is often thankfully true．Even when the "it" is really rat or snake．
Another useful piece of advice is not knowing what you are eating．What’s for dinner? Don’t ask． Avoid glancing into the kitchen or looking at English-language menus．Your host will be pleased that you are eating the food he offers, and who knows? Maybe it really is chicken in that soup．The purpose of the article is to ____．
| A．introduce unfamiliar food |
| B．share the writer’s personal experiences |
| C．suggest ways to overcome a cultural barrier |
| D．advise on how to politely refuse to eat foreign food |
According to the writer, people hesitate at strange food mainly due to ____．
| A．the way it looks |
| B．safety worries |
| C．lack of information about it |
| D．the unfamiliar atmosphere |
From the article we can infer that ____．
| A．an American may feel comfortable with sirloin |
| B．one should refuse strange food after a few bites |
| C．English-language menus are not always dependable |
| D．one needs a cast-iron stomach to travel in other cultures |
One may say "It tastes just like chicken．" when ____．
| A．showing respect for chicken-loving nations |
| B．greeting people with different dieting habits |
| C．evaluating chefs at an international food festival |
| D．getting someone to try a visually unpleasant meal |