题目内容

— There are fewer and fewer animals in the wild.

—We should keep people from killing them or they will pay for their bad behavior.

A. stop ... from B. borrow ... from

C. compare ... with

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——Can I come today or tomorrow?

——______is OK.I’m busy today and tomorrow.

A. Neither B. Either C. Both D. None

Dogs are known for their sense of smell. They can find missing people and things. Now a study shows that the animal can even find bladder cancer (膀胱癌).

Cancer cells can produce chemicals with unusual smells. Scientists think dogs have the ability to smell these smells, even in very small amounts, in urine (尿).

For example, a dog showed great interest in the growth of its owner’s legs. The man was later found to have skin cancer. Carolyn Willis and some scientists trained different kinds of dogs for the experiment. The study used urine collected from bladder cancer patients (病人), from people with other diseases and from healthy people. Each dog was tested 8 times. In each test there were 7 examples for the dog to smell. The dog should show the one from a bladder cancer patient by lying down next to it.

Their results later appeared on the British Medical Journal. In all, 36 bladder cancer patients and 108 other people attended. During the training, all the dogs even found cancer in a person who had been tested healthy before the study. Carolyn Willis said dogs could help scientists find the chemicals produced by bladder cancer. The information could then be used to develop machines to test for the chemicals. The team also plans to use dogs to help find other kinds of cancer.

1.How many kinds of urine were collected in the experiment?

A. One. B. Two. C. Three. D. Four.

2.Why did the writer give the detailed experiment in the third paragraph?

A. To introduce the first paragraph.

B. To support the second paragraph.

C. To teach us to do some experiments.

D. To let us know the reason of the experiment.

3.What would the dog do when it found the right urine?

A. It would lie down next to its owner’s feet.

B. It would take the urine to the scientists.

C. It would lie down next to the urine.

D. It would make some noises.

4.What’s the main idea of the passage?

A. Dogs have a good sense of smell.

B. Dogs can help people become healthy.

C. Dogs can be used in experiments.

D. Dogs can smell cancer.

5.Who may be most interested in reading the passage?

A. Dog owners. B. Doctors.

C. Pet lovers. D. Singers.

— It warns us the ___________ of swimming here. We’d better go home now.

—Let’s go to a safer place to swim then.

A. tool B. danger C. attention

— Your pet requires your care arid love. Don’t leave it alone.

—OK. I’ll try to spend more time with it.

A. describes B. needs C. shows

Long long ago, when the great library of Alexandria burned, the story goes that one book was saved. But it was not a ______ book. A poor man, who could______ a little, bought it for a few coins.

The book wasn’t very interesting, but between its________ there was something very interesting _____. It was about the ______ of the "Touchstone (试金石)"! The touchstone was a small pebble (鹅卵石) that could turn any common metal into pure gold. The writing explained that it was _______ among thousands and thousands of other pebbles that looked exactly like it. But the secret was this: The real stone would feel warm, ________ ordinary pebbles were cold.

So the man ________ his few belongs, bought some simple supplies, camped on the_______and began ____ pebbles. He knew that if he picked up common pebbles and threw them down again, he might pick up the same pebble hundreds of times. So, when he felt one that was cold, he threw it into the sea. He spent a whole day doing this, but ________to find the touchstone. Yet he went on and on this way. Pick up a pebble. Cold-throw; it into the sea. Pick up another. Cold-throw it into the sea.

The days stretched into weeks and the weeks into months and the months into years. One day, however, about mid-afternoon, he picked up a pebble and it was warm. He threw it into the sea before he ________ what he had done. He had_______ a strong habit of throwing each pebble into the sea that when the one he wanted ________, he still threw it away.

So it is with chance. _______we don't pay enough attention, it is easy to miss a chance when it is in hand and it's just as easy to throw it away.

1.A. costly B. cheap C. modern D. important

2.A. record B. read C. speak D. hear

3.A. pages B. words C. backs D. covers

4.A. indeed B. perhaps C. however D. somehow

5.A. function B. secret C. role D. purpose

6.A. remaining B. laying C. fixing D. lying

7.A. and B. while C. or D. yet

8.A. sold B. rented C. lent D. threw

9.A. market B. field C. seashore D. hometown

10.A. dealing B. served C. testing D. collecting

11.A. managed B. stopped C. forgot D. failed

12.A. realized B. complained C. guessed D. discovered

13.A. built B. set C. created D. formed

14.A. passed away B. came along C. sent out D. took place

15.A. If B. Whether C. Although D. Unless

Emily有一只小猫。现在由于她学习很忙，没有时间照顾它，所以她要给Mimi 找一个新主人。请你帮助她完成下面的启示。每空一词。

A new owner wanted

What’s your favorite animals? Do you like 1.?

Mimi is my best friend, but now I’m 2. with my study. I have a difficult time 3. good care of her. Can you do that 4. of me? If your answer is “Yes,” please 5. me at 8538963.

阅读短文，根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。每个选项只能用一次。

Life is like a journey. On the way, we have happiness and sadness. 1. It’s not difficult for anyone around you to tell his regrets. When we get older, we look back and wish that we had made better choices. How can we avoid future regrets?

Make better plans

If you start to do something, you’d better make a plan before doing it. The earlier, the better. You will know what comes first and what comes last.2.. If changes happen, you can have more time to deal with them.

Live a more active life

You can go around more often. More outdoor activities can keep you relaxed and active. You also need to be kind. “Thank you” can bring a smile to someone’s face.3..

Find the right friend

A friend may make your life and he or she can break your life as well. So you need to think twice when you choose a friend. Good friends will always make your ideas better. 4.. That little help may get you good results.

Never fear failure

Everybody fails. Even the greatest person failed. 5.. We must take failure as a chance to learn and improve ourselves.

Life is good. We don’t have to live in our past, but we do hope that we can plan better, live better, and work better when we have the chance to do so.

A. We should not fear failure, because failure is not the end of the road

B. Learn to say “sorry” and don’t be angry with others

C. Sometimes it is also full of regrets

D. You’ll also know what you should do and what you shouldn’t do

E. When you get into trouble, ask others for help

A. We should not fear failure, because failure is not the end of the road

B. Learn to say “sorry” and don’t be angry with others

C. Sometimes it is also full of regrets

D. You’ll also know what you should do and what you shouldn’t do

E. When you get into trouble, ask others for help

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