题目
题型:模拟题难度:来源:
they give them shade (树荫), and they help to prevent drought and floods.
Unfortunately, in many parts of the world, men have not realized that the third of these services is the most
important. In their eagerness (渴望) to make money from trees, some people have cut trees down in large
numbers, only to find that without them they have lost the best friends they had. And besides (此外), they are
usually too careless to plant and look after new trees, so the forests slowly disappear.
This doesn"t only mean that men will have fewer trees. The results are even more serious: where there are
trees, their roots (根) break up soil-allowing the rain to sink in and also bind (固定) the soil, thus (因而)
preventing it from being washed away easily, but where there are no trees, the rain falls carrying away
the rich top-soil. When all the top-soil is gone, nothing remains (剩下) but worthless desert.
B. there are no more trees to keep the rich top-soil from being carried away by floods
C. there is a strong wind
D. roots of trees break up the soil
B. they wanted to get money from them
C. they didn"t realize the importance of them
D. all the above
B. Trees can make the rain sink into the ground.
C. Trees can prevent drought and floods.
D. Tree roots can take away the top-soil
答案
核心考点
试题【阅读理解。 Trees are useful to men in three important ways: They provide them with 】;主要考察你对教育文化类等知识点的理解。[详细]
举一反三
and write. Lenin and his wife Krupskaya translated a long English book into Russian. But when they went
to England in 1902, English people couldn"t understand a word they said and they couldn"t understand what
was said to them. These days more and more foreigners are coming to China and more Chinese are going
out to foreign countries to work or study. So the spoken language is becoming more and more important.
Speaking, of course, can"t go without listening. If you want to pronounce a word correctly, first you
must hear it correctly. Thy sounds of the Chinese and English languages are not exactly the same. If you
don"t listen carefully, you"ll find it difficult or even impossible to understand the native speakers.
Well, what about writing? Like speaking, it"s to exchange ideas. People generally use shorter words and
shorter sentences in their writing. The important thing is to make your idea clear in your head and then to
write it in clear lively language.
Chinese students read far too slowly. If you read fast, you understand better. If you read too slowly,
by the time you have reached the end of a page you have forgotten what the beginning is about. When you
meet with new words, don"t look them up in the dictionary. Guess the meaning from the context. You may
not guess quite correctly the first time, but as new words come up again and again in different contexts,
their meaning will become clearer and clearer. If you look up every word, you"ll never finish a book.
Students of a foreign language need a particular knowledge, the knowledge of the life, history and
geography of the people whose language they are studying. They should study these subjects in the foreign
language, not only in translation. In this way one can kill two birds with one stone: learn a foreign language
and get some knowledge of the foreign country at the same time.
B. how to read and write
C. why spoken English is important
D. why English people couldn"t understand Lenin
B. to learn two languages at a time
C. to study all the subjects in a foreign language
D. to get some knowledge of the foreign country whose language you are studying
B. how to guess the meaning from the context
C. how to look up new words in the dictionary
D. how to grasp the general meaning of a passage
B. to get more than what one pays
C. the stone is too big
D. the birds are blind enough
kind persons who love animals to work in busy animal hospitals.
2. Scientists think that pets will probably be much smaller because people in the future will be living in
much smaller spaces. Scientists are already working on making very small farm animals. (1)The same things
might be done to make smaller cats and dogs.
3. It"s said that some day you might own a panther as a pet. Scientists might have to start turning wild
animals into pets. (2)This might be the only way to save them from dying out.
4. What about a robot for a pet? This may sound silly, but it could become true. Robot dogs have been
made to bark like real dogs. These"pets" might become more and more popular in the future. After all, robots
don"t lose hair or chew on things the way real pets do.
5. Lots of people miss their pets while they are on holiday. One hotel in Minnesota has solved this problem.
They lend cats to their guests. Many experts believe this idea will become more and more popular. (3)It is
very possible that in the future you will be able to order a pet, as well as room service, at a hotel.
We ________ ________ the same thing to make smaller cats and dogs.
2. 将(2)处翻译成汉语。
_________________________________________________________________
3. 根据(3)处完成下面的句子。
It"s possible ________ you ________ be able to order a pet and room service at hotel in the future.
(2) Now some diseases can"t be cured, but they may be cured sometime in the future. So some people
hope that their bodies can be frozen after they die. When a cure is found, warm up his or her body, bring it back
to life and take the cure. (3) Once the body is frozen, it is kept in liquid nitrogen (液态氮) at a temperature of
328 degrees below zero.
Now around a thousand people are going to take cryogenic treatment (处理), though most scientists say it
won"t work. If we freeze huge creatures (生物) like humans, every one of their cells (细胞) will be broken. Can
they be brought back to life in the future?
1. 根据(1)处完成同义句(每空一词)。
Some people want to be shot into space after ______ ______.
2. 根据(2)处完成下面句子(每空一词)。
Now can"t some diseases
3. 将(3)处译成汉语。
__________________________________________________
parents, your genes provide you a height that usually lands somewhere between the height of each parent. If
both your parents are tall, then most probably you will be tall, too, but if you have questions about how tall
you"re going to be, ask your doctor if he or she can help you find it out.
But genes don"t decide everything. For example, eating an unhealthy diet can keep you from growing to
your full potential (潜力). Getting plenty of sleep and enough exercise will help you grow to the expected height.
No doubt you"re wondering how fast you should grow. It depends. There"s no perfect or right answer.
Generally speaking, kids grow about 2 inches (6 centimeters) a year between age 3 and the time when they start
puberty (when your body starts changing and becoming more grown up).
Your doctor will know how your growth has been going over the years. Two centimeters here and 2
inches there are not nearly as important as the height you"re at now, how you"ve been growing up to this point,
and what other changes your body may be going through.
Don"t be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt (高峰)
during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or
later-between 7 and 13 for girls and 9 and 15 for boys.
You"ll usually begin to notice that you"re growing faster about a year or so after your body starts to show
the first changes of puberty.
What can influence your height? | 1. A healthy diet 2. 3. |
When do you grow fastest? | 4. |
阅读理解。 | |
Can we live without salt? No, salt is very important to us, we need salt in our food. Animals need it, too. Most of the salt in our country comes from the sea. People dig very big pools and let sea water in. When the sun dries up the water, people can get salt from the ground. The salt is white, clean and beautiful. There are a lot of salt wells (井) in Sichuan. A salt well in much like a water well. People bring the well water up to the ground and then dry it in big jars over fire. In this way, they get salt. We can also get salt from salt mines (矿). A salt mine may be found under the ground. Some years ago, people in Jiangxi found a big salt mine and soon opened it. People there don"t need salt from other places any more. In the northwest of our country, there are many salt lakes. Some of these lakes are very big. The salt even in one big lake will be enough for our people for centuries. | |
1. We can"t live without salt, so . | |
[ ] | |
A. we need it, too B. it is very important to us C. animals need it, too D. there is salt in all our food | |
2. We get most of the salt from . | |
[ ] | |
A. salt lakes B. sea water C. salt wells D. salt mines | |
3. Not long ago, a big salt mine was found and opened . | |
[ ] | |
A. in Sichuan B. in Jiangxi C. in the northwest D. beside these | |
4. The best title for this article is . | |
[ ] | |
A. Salt B. Why We Need Salt C. Salt Is Important D. We Need Salt |