Obviously!
Until Descartes came along in the seventeenth century, everyone assumed that we exited. Obviously. The fact seemed so mind-blowing obvious that it wasn’t really discussed. We could see ourselves in the mirror, we could feel pain and pleasure, we could think thoughts for ourselves and, more importantly, perhaps, all the world’s main religions assumed that we do exist. So we exist.
No you don’t it!
You don’t exist. That’s because it’s impossible to show once and for all that you do. There’s no proof. You might think you exist-that you are sitting at a table reading this book, for instance-but how could you show with 100 percent certainty that this is true? There’s no experiment that could prove it. Although Descartes said just you could prove your own existence by the fact that you are able to think, this isn’t actually, according to the British philosopher A. J. Ayer. Just because we know that we are thinking, this doesn’t mean that there is a “you” doing the thinking. It just shows that the thoughts are happening, not that anyone is having them. Thoughts exists, “You” don’t.
_____________!
What a waste of time this question is. Although you can argue until the end of time whether you exist or not, it doesn’t get you anywhere. Unless you forget about this unanswerable question, you’ll be stuck thinking about it forever, and that isn’t of any use to anyone. Move on. Think about something more important! This very roughly, is the view of almost all philosophers, who prefer to answer other, apparently more useful, questions.
Yes, but…
You exist, but not in the way you might think. According to the great French philosopher Ren Descartes, you can’t show that anything exists—apart from your own self. The existence of the entire world can be doubted in one way or another, but the facts you’re having thoughts shows that there might be something (that’s you) having them. This let Descartes to write the famous philosophical phrase, “ I think before I am”.Which of the following can be the missing heading?
| A．Forget about it | B．What a ridiculous point |
| C．Think about it | D．What a pointless question |
This passage is anything but a(n)___________.
| A．comment | B．discussion |
| C．argument | D．debate |
The famous answer to the question “Do I exist?” is ___________.
| A．No, you don’t exist. |
| B．I think, therefore, I am. |
| C．Yes, you do exist. |
| D．It won’t get you anywhere |
Last night’s meteor(流星) shower left many people in the community dissatisfied and demanding answers. According to Gabe Rothsclild, Emerald Valley’s mayor, people gathered in the suburbs of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brightened by the city’s lights that it darkened the light of the meteors passing overhead.
“My family was so frustrated,” admitted town resident Duane Cosby, “We wanted to make this an unforgettable family outing, but it turned out to be a huge disappointments.”
Astronomers---scientists who study stars and planets----have been complaining about this problem for decades.They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past. They call on people and the government to take measures to fight against it.
There is yet a population besides professional and amateur star observers that suffers even more from light pollution. This population consists of birds,bats frogs,snakes,etc. For example,outdoor lighting severely affects migrating(迁徙的)birds. According to the International Dark-Sky Association. “100 million birds a year throughout North America die in crashes with lighted buildings and towers.”
Countless more animals casualties(伤亡）result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings,but some scientists think it can be harmful for humans,too. They worry that exposure to light while sleeping can increase person’s chances of getting cancer.
Emerald Valley is only one community that is becoming aware of the negative effects of hight pollution. For years, Flagstaff,Arizona, has enforced lighting regulations in its city in order to help astronomers at the Lowell Observatory. Similar efforts have been made worldwide, and a movement is underway to remind us to turn off lights when we are not using them, so that other creatures can share the night.It happened last night that __________ .
| A．the city light show attracted many people |
| B．the meteors flew past before being noticed |
| C．the city’s lights affected the meteor watching |
| D．the meteor watching ended up a social outing |
What do the astronomers complain about?
| A．Light pollution has remained unsolved for years |
| B．Their observation equipment is in poor repair |
| C．Meteor showers occur less often than before |
| D．Their eyesight is failing due to artificial lighting |
What the author concerned about according to Paragraph 4?
| A．Birds may take other migration paths |
| B．Animal’living habits may change suddenly |
| C．Varieties of animals will become sharply reduced |
| D．Animals’survival is threatened by outdoor lighting |
Lighting regulations in Flagstaff,Arizona are put into effect to__________.
| A．Lessen the chance of getting cancer |
| B．ensure citizens a good sleep at night |
| C．create an ideal observation condition |
| D．enable all creatures to live in harmony |
What message does the author most want to give us?
| A．Saving wildlife is saving ourselves |
| B．Human activities should be environmentally friendly |
| C．Great efforts should be made to save energy |
| D．New equipment should be introduced for space study |
The deserts of the world are not all covered with sand. Many of them have surfaces of rock or clay or small stones. They are not flat, either. They often have high hills and deep valleys. There is some plants’ life in many parts of the desert. There is little rain in the desert, but it does fall often enough for most plants.
The deserts of the world are not uninhabited(not lived by people). People also live outside oases(绿洲), but these people are not farmers. They have camels, goats, donkeys, sheep, etc. These animals can live on the desert plants and do not need much water.
The people of the desert have to move constantly from place to place, they must always look for grass or desert plants for their animals. They usually live in tents. When there is no more food for their animals, they fold up their tents, pat them on their camels and donkeys, and move to another place. In good years, when there is enough food for their animals, they trade their skins and their goats and camel hairs with the people of oases for wheat and fruit. But in bad years, when there is not enough food for their animals, the people of the desert would attack the oases people. But they are also hospitable, no man in the desert would ever refuse to give a stranger food and water.According to the passage, deserts are mostly made up of _______.
| A．clay | B．rock |
| C．stones | D．sand |
The underlined word “hospitable” has the meaning of being _______.
| A．brave | B．cruel |
| C．strange | D．kind |
In the desert _______.
| A．it rains in spring only |
| B．there is some rain, but far from enough |
| C．it rains for a short time every month |
| D．the rainfall is just enough for the plants |
People live _______.
| A．only inside the oases |
| B．only outside the oases |
| C．both inside and outside the oases |
| D．in places with regular rainfalls |
From the passage we know that life _______.
| A．is hard in deserts |
| B．is happy in deserts |
| C．is impossible in deserts |
| D．in deserts in much better now |
Travel is fun and exciting, but it’s not if you get sick. You may think, “Not me, I won’t get sick in my holiday.” But, for many people, that is what happens.
Of course you don’t want to spend your holiday sick in bed. So what can you do to stay in good health? There are three things you should remember when you travel: relax, sleep, and eat well.
A holiday must be a time for relaxing. But very often it is not. Think about what you do when you are a traveller. There are many places to visit: museums, shops, parks, churches. You may spend most days walking around these places. This can be very tiring. You may have a terrible headache after a few hours. If this is the way you feel, you should take a rest. Don’t ask your body to do too much. A tired body means a weak body. And a weak body gets sick easily. So sit down for a few hours in a nice place. In good weather, look for a quiet park bench(石凳). Or you can stop at a cafe. You can learn a lot by watching people while you rest.
Sleep is also important. If you want to stay healthy, you need to get enough sleep. You may have trouble sleeping at night when you travel. There may be too many noises in your hotel or the bed may be uncomfortable. If this is true, don’t be afraid to change rooms or hotels. Or you may get enough sleep for another reason. You may want to stay out late at night. In many cities, the nightlife can be very exciting. Then you should plan to sleep for an hour during the day. The extra(额外) hour can make a big difference。
Finally, if you want to stay healthy, you must eat the right kinds of foods but you need to be careful about how much you eat. Lots of food is not good for you.
So, remember this, if you want to enjoy your holiday, take care of yourself. Give your body some rest. Get enough sleep and eat good, healthy food.This passage is about ______
| A．how to stay healthy when you travel |
| B．how exciting travel is |
| C．relaxing when you travel |
| D．what you eat when you travel |
Travel is ______
| A．the best way to relax | B．very tiring |
| C．never any fun | D．unhealthy |
Your body needs sleep to_____
| A．enjoy the nightlife | B．stay strong and healthy |
| C．change hotels | D．learn a lot about a new place. |
Why can you have a terrible headache while visiting these places?
| A．Because you don’t like these places |
| B．Because some place makes you feel headache |
| C．Because you feel boring to visit these places. |
| D．Because there are so many places to visit. |
You can change your rooms or hotels, if______.
| A．you want to stay out late at night |
| B．you want to eat different food |
| C．your hotel is noisy |
| D．you can’t get on well with the manager in the hotel |
Saturday, March 24th
We have arrived in the hot, wet city of Bangkok. This is our first trip to Thailand（泰国）. All the different smells make us want to try the food. We are going to eat something special for dinner tonight. The hotel we are staying in is cheap, and very clean. We plan to stay here for a few days, visit some places in the city, and then travel to Chiang Mai in the North.
Tuesday, March 27th
Bangkok is wonderful and surprising. The places are interesting. We visited the famous market which was on water, and saw a lot of fruits and vegetables. Everything is so colorful, and we have taken hundreds of photos already! Later today we will leave for Chiang Mai. We will take the train north, stay in Chiang Mai for two days, and then catch a bus to Chiang Rai.
Friday, March 30th
Our trip to Chiang Rai was long and boring. We visited a small village in the mountains. The village people here love the quiet life—no computers or phones. They are the kindest people I have ever met. They always smile and say “hello”. Kathy and I can only speak a few words of Thai, so smiling is the best way to show our kindness. I feel good here and hope to be able to come back next year.The diaries above show the writer’s ______ days in Thailand.
| A．3 | B．8 | C．15 | D．7 |
It seems that visitors _________ in Bangkok.
| A．often feel hungry | B．can have a good time |
| C．can’t take any photos | D．feel a little bored |
Which of the following is TRUE?
| A．The writer left Chiang Mai for Chiang Rai by bus. |
| B．Chiang Mai is a beautiful city in the south of Thailand. |
| C．The writer is traveling alone in Thailand. |
| D．The writer will take a bus to Chiang Mai. |
The people in the village _______.
| A．are friendly to others | B．like to speak English |
| C．hope to live in the cities | D．live a very busy life |
What is the best title（标题）for the whole diary?
| A．My First Travel | B．Traveling in Thailand |
| C． The Outside World | D．My Trip to Chiang Mai |
In the north of Scotland there is a lake called Loch Ness. It is the biggest lake in Britain. It is over thirty kilometres long and in places nearly 300 meters deep. It is cold and dark and not many people went there until after 1930. Then a road was made around the lake. Holiday makers began to use the road, and this was when the stories began.
Someone said that he had seen a monster in the lake. He said it was twelve meters long. It had a long neck and a small head. Then someone else said he had seen it. Others said the same thing and in 1933 a London doctor took a photo. It looked like a monster with a long neck and a thick body but the photo was not dear. The newspapers printed the picture and called it the Loch Ness monster, or "Nessie".
Then the argument began. Some people, however, were certain there was something living in the lake. Others said there was nothing there.
In 1961, a lot of people joined together to make a real effort to see and photograph the monster if there was one! Several times people thought they saw something but after ten years there was still no real proof.
Later underwater television cameras were used, but no one found any real proof. However, they did find something interesting: a huge underwater cave. It was big enough to be home of a monster, but of course, this was not a proof.
In 1975, however, some American scientists formed a search group. They used an underwater camera. It took pictures every seventy seconds. Some of the pictures seemed to show a red-brown creature. Its body was about four meters long and had a very ugly head on the end of a four meter neck. Many people then began to believe in the monster. But even today we can not be certain.Before 1930, ____.
| A．few people went to Loch Ness Lake |
| B．many people had been there |
| C．nobody went to the lake |
| D．nobody knew about the lake |
What did the monster look like?
| A．It looked like a horse. |
| B．It was a creature with a long neck and a small head. |
| C．It looked beautiful. |
| D．It was tiny and pretty. |
Who first took a photo of the monster?
| A．An American |
| B．A television camera |
| C．A holiday-maker |
| D．A doctor from London |
A search group formed by some American scientists.
| A．found the monster itself |
| B．found a huge cave under water |
| C．believed that there wasn't any monster at all |
| D．took some pictures which seemed to show a monster |