The journey two naval (海军) officers made some time ago to tile very deepest point on the earth makes us realize how much of the world still remains to be explored (探测). The two men went down several miles to the bottom of the Pacific Ocean hiding in a small steel ball called a “bathy-scaphe” to find out if there are any ocean currents (急流) or signs of life.
It was necessary to set ont early, so that the bathyscaphe would come to the surfacc in daylight, and so be easily found by the mother ship which would be waiting for it. The divers began preparations at dawn and soon afterwards, when all was ready, the steel ball disappeared under the surface of the water.
In time, the temperature dropped to freezing-point and the men trembled inside the ball. They kept in touch with the mother ship by telephone describing how they felt. Then, at a depth of 3 000 feet, the telephone stopped working and they were quite cut off from the outside world. At 30 000 feet, the men were surprised by a sudden, loud noise-------even the smallest hole in the ball would have meant instant death. Luckily, though, it was only one of the outer windows that had broken. Soon afterwards, the bathyscaphe touched the soft ocean floor, raising a big cloud of “dust” made up of different kinds of small, dead sea animals. Here, powerful lights lit up the dark water and the men were surprised to see fish swimming just above them quite untroubled by thc very large wate-pressure. But they did not dare to leave the lights on for long, as the heat from them made the water boil. Quite unexpectedly, the telephone began working again and the weak but clear voices of the officers were heard on thc mother ship. After a stay of thirty minutes the men began their journey up, arriving three hours later, cold and wet through, but none the worse for their experience. The officers started their journey at dawn___.
| A．because they wanted to return to the mother ship in twenty four hours |
| B．because the sea then was calm |
| C．when the sun was not too strong |
| D．so that they could return before dark |
What did the officers find out at the bottom of the sea?
| A．They only found different dead sea animals. |
| B．They did find signs of life. |
| C．There was no signs of any life. |
| D．There was only dust. |
The journey to the bottom of the sea helped us to realize that______.
| A．much of the world hasn’t yet been explored |
| B．there are not any signs of life at the bottom of the sea |
| C．strong water-pressure has great effect on fish |
| D．powerful lights can not be turned on at the ocean floor without killing fish |
Which of the following is closest in meaning to “They were cold and wet through, but none the worse for their experience”?
| A．They were cold and wet through, which was the worst thing of all. |
| B．They were even worse than cold and wet through at the bottom of the sea. |
| C．Considering what they had just experienced, being cold and wet through was not too bad. |
| D．For such an experience, being cold and wet through was not bad for them at all. |
Many a young person tells me he wants to be a writer. I always encourage such people，but I also explain that there's a big difference between “being a writer” and writing．In most cases these people are dreaming of wealth and fame, not the long hours alone at a typewriter. “You've got to want to write, ”I say to them, “not want to be a writer”．
The reality is that writing is a lonely, private and poor-paying affair. For every writer kissed by fortune there are thousands more whose longing is never rewarded. When I left a 20-year career in the U.S. Coat Guard to become a freelance writer, I had no hope at all．What I did have was a friend who found me a room in a New York apartment building．It didn't even matter that it was cold and had no bathroom．I immediately bought a used typewriter and felt like a real writer．
After a year or so．However, I still hadn't gotten a break and began to doubt myself．It was so hard to sell a story that I hardly made enough to eat．But I knew I wanted to write，l had dreamed about it for years．I wasn't going to be one of those people who die wondering, what if? I would keep putting my dream to the test—even though it meant living with uncertainty and fear of failure．This is the shadow land of hope，and anyone with a dream must learn to live there．The purpose of the passage is to．
| A．warn young people of the hardships that a successful writer has to experience |
| B．advise young people to give up their idea of becoming a professional writer |
| C．show young people it's unrealistic for a writer to seek wealth and fame |
| D．encourage young people to be a writer over a long period of time |
What can be concluded from the passage?
| A．Real writers often find their work interesting and rewarding． |
| B．A writer's success depends on luck rather than on effort． |
| C．Famous writers usually live in poverty． |
| D．The chances for a writer to become successful are little． |
Why did the author begin to doubt himself after the first year of his writing career?
| A．He wasn't able to produce a single book． |
| B．He hadn't seen a change for the better． |
| C．He wasn't able to have a rest for a whole year． |
| D．He found his dream would never come true． |
“…people who die wondering，what if?” refers to “those”．
| A．who think too much of the dark side of life |
| B．who regret giving up their career halfway |
| C．who think a lot without making a decision |
| D．who are full of imagination even upon death |
“shadow land” in the last sentence means．
| A．the wonderland one often dreams about |
| B．the bright future that one is looking forward to |
| C．the state of uncertainty before one's final goal is reached |
| D．a world that exists only in one's imagination |
Teeth are important．Strong，healthy teeth help you chew foods that help you grow．They help you speak clearly．And，they help you look your best．Here are some tips for you to take care of your teeth．
1．Brush your teeth in the right way．
Brush your teeth at least twice a day—after breakfast and lunch or after sweet snacks，too．
Brush all of your teeth，not just the front ones，Spend time brushing teeth along the sides and back of your mouth．Brush away from your gums，too．
Spend at least three minutes each time you brush．Play a song you like to help pass the time．Get a new toothbrush every three months．When you buy your toothbrush，be sure it has soft bristles．
2．Learn how to floss your teeth．
Flossing is a very important way to keep your teeth healthy．Food may hide in places where a toothbrush cannot get to，like the space between two teeth．Flossing can help get rid of it．Carefully move floss between two teeth．Up and down．You’ll need to floss your teeth at least once a day．
3．Have good eating habits．
You need to be careful about what you eat and drink. Eating sugar is a major of tooth decay．Eating sugar before you go to bed can make things even worse，eat lots of fruit and vegetables and drink water instead of soda．The passage is mainly about ．
| A．teeth are important. |
| B．how to brush and floss your teeth |
| C．how to form good eating habits |
| D．how to take care of your teeth |
The underlined word “tips” in this passage means ．
| A．money given to the waiter for personal services |
| B．piece of advice on how to do something |
| C．light blow, tap |
| D．thin end of something |
Which is NOT mentioned in this passage？
| A．Flossing your teeth． | B．Having good eating habits． |
| C．Brushing your teeth． | D．Going to see the dentist． |
Which of the following statements is NOT true according to this article？
| A．We should brush our teeth at least twice a day． |
| B．Flossing can help to get rid of the food hidden between two teeth． |
| C．One of the major causes of tooth decay is eating sugar． |
| D．We don’t have to brush our teeth if we eat a lot of fruit and vegetables． |
When you walk along a street in a big city in the United States， you may see clocks in most stores. Radio announcers give the correct time during the day. People there think that it is important to know the time. Most Americans have watches. They want to do certain things at certain times. They do not want to be late. Not all people all over the world value time. Suppose you visit a certain country in South America. You would find that people living there do not like to rush. If you had an appointment（约会）with someone， he would probably be late. He would not care for arriving on time. In some countries in South America， even the radio programs may not begin right on time， nor do the radio announcers think it important to announce the right time. Many people regard a clock as a machine. It seems to them that a person who does everything on time is controlled（控制）by a machine. They do not want a clock or any machine to have that much power over their lives.There are clocks in most stores in the US cities because ______.
| A．people in the stores want to sell these clocks |
| B．people think it important to know the time |
| C．bosses want to make their stores beautiful |
| D．they needn't wear watches when they are away from home |
The underlined word “rush” in the passage most probably means ______.
| A．“run” | B．“race” | C．“move” | D．“hurry” |
If you had an appointment with someone in some place in South America,he might not arrive on time，and this is because ______.
| A．he didn't have a watch with him |
| B．he didn't think it important to arrive on time |
| C．he forgot to have a look at a watch or a clock |
| D．he didn't like an appointment with someone |
In some countries in South America ______.
| A．the radio programs many start a bit early or late |
| B．the radio announcers do think it important to announce the exact time |
| C．many people think a clock has much power |
| D．most people do not want to be controlled by others |
Ireland has had a very difficult history. The problems started in the 16th century when English rulers fried to conquer (征服) Ireland. For hundreds of years, the Irish people fought against the English. Finally, in 1921, the British government was forced to give independence to the south of Ireland. The result is that today there are two “Irelands”. Northern Ireland, in the north, is part of the United Kingdom. The republic of Ireland, in the south, is an independent country.
In the 1840s ,the main crop, potatoes was affected by disease and about 750, 000 people died of hunger. This, and a shortage (短缺) of work, forced many people to leave Ireland and live in the USA, the UK, Australia and Canada. As a result of these problems, the population fell from 8.2 million in 1841 to 6.6 million in 1851.
For many years, the majority of Irish people earned their living as farmers. Today, many people still work on the land but more and more people are moving to the cities to work in factories and offices. Life in the cities is very different from life in the countryside, where things move at a quieter and slower pace.
The Irish are famous for being warm-hearted and friendly, Oscar Wilde, a famous Irish writer, once said that the Irish were “the greatest talkers since the Greeks”. Since independence, Ireland has revived (复兴) its own culture of music, language, literature and singing. Different areas have different styles of old Irish songs which are sung without instruments. Other kinds of Irish music use many different instruments such as the violin, whistles, etc.What does the author tell us in Paragraph 1?
| A．How the Irish fought against the English. |
| B．How Ireland gained independence. |
| C．How two “Irelands” came into being. |
| D．How English rulers tried to conquer Ireland. |
The last paragraph is mainly about____.
| A．the Irish character | B．Irish culture |
| C．Irish musical instruments | D．a famous Irish writer |
We learn from the text that in Ireland _____.
| A．different kinds of old Irish songs are all sung with instruments |
| B．people are moving to the cities for lack of work in the countryside |
| C．it is harder to make a living as a farmer than as a factory worker |
| D．food shortages in the 1840s led to a decline in population |
What can be the best title for the text?
| A．Life in Ireland |
| B．Ireland, Past and Present |
| C．A Very Difficult History |
| D．The Independence of Ireland |
It’s you and I who are to blame for the state of the earth. No question about it. It’s our life-style that is threatening life on Earth, so we must make the changes. The good news is that many of those changes are really quite simple, even enjoyable, but for every careful step we take as individuals, we must press government and industry to take a big step on our benefit. And we must start now. Tomorrow’s too late.
My aim this year is to persuade as many of my friends and colleagues as possible to choose the train, and leave their cars behind too. My gardens have been pesticide(杀虫剂)–free zones for years and I enjoy seeing more wildlife on my doorstep as a result; I’ve tried to reduce my contribution to water pollution too, by using environment-friendly, phosphate(磷)–free washing powder , and by no longer thinking of the toilet as a suitable waste-disposal(处理) point .
I ran after a young lady through town recently to give her back the piece of paper she had carelessly thrown away. She disappeared into a shop, and when I followed her inside and made my presentation, she was doubly embarrassed--she worked there, and the boss gave her a ticking–off too. I’ve started asking fellow drivers at gas stations why they aren’t using unleaded (无铅的) petrol . These are small things, but we have to start somewhere, and every little does help.We can learn from the first paragraph that____________.
| A．you and I are responsible for looking after the environment |
| B．the government and industry are responsible for looking after the environment |
| C．the government is responsible for looking after the environment |
| D．both A and B |
To help the environment, the author is trying to do everything mentioned below EXCEPT_________.
| A．taking the train instead of a car |
| B．avoiding the use of pesticides |
| C．throwing away the old cars |
| D．running after those who throw articles carelessly |
The author ran after a woman through town because he wanted__________.
| A．to find out where she worked |
| B．to give her back the piece of paper she had lost |
| C．to ask her to pay him for picking up the piece of paper. |
| D．to tell her not to throw away pieces of paper carelessly |
The purpose of this passage is to__________.
| A．persuade his friends to take the train |
| B．try to advise us all to protect our environment |
| C．make clear who is responsible for the environment |
| D．inform us of the good news |