题目内容

It was one of the hottest days of the dry season. We had not seen rain in almost a month. The crops were dying. Cows had stopped giving milk. The streams were long gone back into the earth. If we didn't see some rain soon we would lose everything.

I was in the kitchen making lunch for my husband and his brothers when I saw my six-year old son, Billy, walking toward the woods. He was obviously walking with a great effort... trying to be as still as possible. Minutes after he disappeared into the woods, he came running out again, toward the house.

Moments later, however, he was once again walking in that slow purposeful long step toward the woods. This activity went on for over an hour: walking very carefully to the woods, then running back to the house. Finally, my curiosity got the best of me. I quietly walked out of the house and followed him on his journey.

He was cupping both hands in front of him as he walked; being very careful not to spill(洒出) the water he held in them. Branches and thorns slapped his little face but he did not try to avoid them. He had a much greater purpose. As I looked at him secretly, I saw the most amazing site.

Several large deer appeared threatening in front of him. But Billy walked right up to them. I almost screamed for him to get away. And I saw a baby deer lying on the ground, obviously suffering from heavy loss of water and heat exhaustion, lift its head with great effort to lap up the water cupped in my beautiful boy's hand.

I stood on the edge of the woods watching the most beautiful heart I have ever known working so hard to save a life. As the tears that rolled down my face began to hit the ground, they were suddenly joined by other drops... and more drops... and more. I looked up at the sky. It was as if God, Himself, was crying with pride.

1.Why did the author follow her son?

A. Because there might be danger.

B. Because her son was doing a good deed.

C. Because she intended to help.

D. Because she was curious.

2.Which of the following statements is Not True according to the passage?

A. Rain was in great need.

B. Billy carried water with his small hands.

C. There were few trees in the woods.

D. Billy walked into the woods and then returned over and over again.

3.Which is the correct order of the development of the story?

① The author was moved to tears.

② Billy fed the water to the baby deer.

③ Billy walked towards the large deer.

④ It began to rain.

⑤ The author followed Billy into the woods.

A. ③②⑤①④ B. ⑤③②①④

C. ④①③②⑤ D. ⑤②①③④

4.Which of the following is the best title for the passage?

A. The water of life B. Importance of water

C. How to save animals D. Animals in danger

练习册系列答案
相关题目

As we know, DNA testing is very useful for crime fighting. But now crime fighters could have a new tool at hand. Researchers have developed a cutting-edge (前沿的) technique to identify human hair. Their test is quicker than DNA analysis techniques currently used by the police.

DNA testing is commonly used for identification because DNA is unique to each individual. However, environmental and chemical processes can degrade(降解) DNA, limiting its usefulness over time. Protein (蛋白质) in hair, on the other hand, is more stable than DNA but can also have variations (变异体) that may be unique to the individual.

“Our analysis process can be used universally, ”says Ms. Huang, “One of our samples even included dyed hair and the test was 100 per cent accurate. The test was able to distinguish East Asians, Caucasians and South Asians.”

Dr. Beauchemin says she has got in touch with law enforcement agencies about using the new technology. She is also planning to collect more hair samples and continue her research with a goal of finding where exactly in the world hair sample is from, to look for more races and determine specific age.

“We are in a very similar place with protein-based identification to where DNA testing was during the early days of development,” said chemist Brad Hart. “This method will be a game-changer, and while we’ve made a lot of progress toward improving it, there are steps to go before this new technique is able to reach its full potential.”

1.What’s the main purpose of the text?

A. To analyze crime scenes.

B. To distinguish different races.

C. To show the usefulness of DNA testing.

D. To introduce a new identification method.

2.Which will be the most useful in identifying a person according to Brad Hart?

A. Chemical materials. B. Protein in hair.

C. DNA variations. D. Blood sample.

3.What’s the advantage of the protein-based identification over DNA testing?

A. Stability. B. Popularity.

C. Security. D. Convenience.

4.What can be inferred from the last paragraph of the text?

A. DNA testing will soon reach its full potential.

B. Protein-based identification remains to be improved.

C. Protein-based identification has replaced DNA testing.

D. DNA testing develops as rapidly as protein-based identification.

Founded in 1764 by French traders, St. Louis today is the fifteenth largest urban area in the United States. There are many attractive destinations for tourists.

American Kennel Club Museum of the Dog

Dog lovers who visit St. Louis won’t want to miss this 14,000-square-foot museum. Inside are over 500 paintings, prints, watercolors, and a variety of other dog art objects.

The Museum is open year round, Tuesday through Saturday 10 AM to 4 PM, and Sunday 1 PM to 5 PM. Admission is $ 5 for adults, $ 2.50 for seniors, and $1 for children up to 14.

Anheuser Busch Brewery

The Anheuser Buxch Brewery tour is not just for beer lovers. The tour includes the historic Brew House. Then the tour continues to the modern Bevo Packaging Plant. The best will be the Budweiser Clydesdale stables. The tours are always free.

Gateway Arch

Designed by Eero Sarinen and Hannskari Bandel, it took over two years and 900 tons of stainless steel to build. It is the tallest of the country’s National Monuments. The Arch is part of the Jefferson National Expansion Memorial. About one milion people per year come to the top of the Arch, where there is an observation platform providing a great view of the city.

St. Louis Zoo

First version of the St. Louis Zoo opened in 1904 at the St. Louis World’s Fair, but in the century since it has grown into one of the chief zoos in the world. The passenger train takes visitors around the Zoo, which contains over 9,000 animals of over 800 species.

The Zoo is open every day but Christmas and New Year, with summer hours of 8 AM to 7 PM, and hours the rest of the year of 9 AM to 5 PM. Admission to the Zoo is free.

1.If a senior high school student plans to visit American Kennel Club Museum of the Dog with his parents and his five-year-old brother, he has to pay ______.

A. $8.5 B. $12

C. $13.5 D. $16

2.Which of the following statements about Gateway Arch is TRUE?

A. It was built in three years

B. You can see the city clearly on the top of the Arch

C. It is the largest of the country’s National Monuments

D. President Jefferson was buried there

3.If you plan to visit the St. Louis Zoo, you can go there _____.

A. at 8:30 a.m. in summer B. at 5:30 p.m. in winter

C. on Christmas D. on New Year

About 10 years ago I was having my annual party and my niece came to see me. As she______around the room, she noted that my employees seemed happy. Then, I asked her how she thought I did that. “I’m sure you treat them ______,”she replied. “That’s half of it,” I said. “Do you know ______ the other half is?”

She didn’t have the answer. So what’s the answer? I______ the unhappy people. People laughed at this point. I wish I were ______. I’m not. I have learned that as a manager you cannot make everyone happy. Good ______ requires training, communicating and patience.

Don’t ______me wrong. This doesn’t happen a lot. There’s no joy in the ______ of firing someone. And it’s not always the employee’s ______— there are many bad bosses out there. And not all employees ______ your company. I don’t have a Ph.D., an M.B.A, or even an economics degree. What I do have is a ______ company. Now I know some people argue that business is_______ making money, and not everyone has to be happy. When you _____ a company, you have the right to ______ yourself with the people you choose.

I have a good day today. Not ______I’ve got a big order or great _______ reports. I have wonderful people working for me. They care. They are committed(承担). ______, they understand the whole customer-staff-company triangle, where all of the legs ________ each other. When you have the right people, business is much________. I know because I have ________ it.

1.A. showed B. looked C. turned D. came

2.A. nicely B. firmly C. strictly D. seriously

3.A. which B. that C. what D. who

4.A. trick B. hire C. dislike D. fire

5.A. crying B. joking C. cheating D. regretting

6.A. assessment B. agreement C. management D. employment

7.A. bring B. think C. treat D. get

8.A. way B. chance C. act D. form

9.A. decision B. failure C. fortune D. fault

10.A. suit B. believe C. choose D. understand

11.A. funny B. large C. happy D. busy

12.A. with B. beyond C. into D. about

13.A. leave B. join C. own D. share

14.A. relax B. help C. amaze D. surround

15.A. until B. because C. after D. that

16.A. physical B. written C. technical D. financial

17.A. Besides B. However C. Otherwise D. Therefore

18.A. support B. fight C. hold D. hurt

19.A. busier B. easier C. safer D. higher

20.A. made B. forgotten C. got D. put

Maybe you are an ordinary student.1. This is not necessarily so.Anyone can become a better student if he or she wants to.Here’s how:

Plan your time carefully.When planning your work,you should make a list of things that you have to do.After making this list,you should make a schedule of your time.First arrange your time for eating,sleeping,dressing,etc,then decide a good,regular time for studying.2. A weekly schedule may not solve all your problems,but it will force you realize what is happening to your time.

Make good use of your time in class.3. Listening carefully in class means less work later.Taking notes will help you remember what the teacher says.

Study regularly.When you get home from school,go over your notes,review the important points that your teacher is going to discuss the next day,read that material.4. If you do these things regularly,the material will become more meaningful,and you will remember it longer.

Develop a good attitude towards tests.The purpose of a test is to show what you have learned about a subject. The world won’t end if you don’t pass a test,so don’t be over-worried

.5. You will probably discover many others after you have tried these.

A.This will help you understand the next class.

B.You probably think you will never be a top student.

C.Don’t forget to set aside enough time for entertainment.

D.No one can become a top student unless he or she works hard.

E.There are other methods that might help you with your study.

F.Take advantage of class time to listen to everything the teacher says.

G.Make full use of spare time to take note of what the teacher says in class.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网