题目内容

One day, Lindsay and Erica were sitting at Lindsay’s house working very hard. Fourth grade was tough, and they were working on a science project about weather. Lindsay was a hard worker like Erica, so the two girls were happy to have each other as partners. They were writing about rain and were amazed to learn that Hawaii is the world’s wettest place. Lindsay found that Mount Waialeale, on the island of Kauai, gets about 460 inches of rain a year! In 1982, Mount Waialeale set an all-time world record when it received 666 inches of rain! The girls knew that their classmates would find all these facts interesting.

The girls were enjoying the fun facts they were finding when all of a sudden, Lindsay saw Erica choking. Erica had been chewing on a pen cap and had accidentally swallowed it! Erica started pointing to her neck. Lindsay asked her if she was choking. When Erica nodded to say yes, Lindsay quickly stood up and did the Heimlich maneuver (策略) to try to help Erica stop choking.

Lindsay was afraid of hurting her friend, so the first time she tried the Heimlich maneuver, she did not do it very hard. She tried a second time, and nothing happened. After trying it a third time, the pen cap flew out of Erica’ mouth!

Erica was very grateful to Lindsay. She was terrified when she realized she had swallowed the pen cap and could not breathe. Lindsay was very brave and saved her friend. This was one science project that both girls would never forget!

1.What did the two girls think of the facts they were finding?

A. Simple B. Abstract

C. Interesting D. Tough

2.Eric was choking because ______.

A. she swallowed a pen cap by accident

B. she was hurt by a pen cap

C. food was stuck in her throat

D. her neck was hurt by a pen point

3.What does the Heimlich maneuver probably refer to?

A. Person B. Book

C. Tool D. First aid

4.It can be inferred that ________.

A. Lindsay has a good knowledge of first aid

B. Erica pretended to be choking

C. Lindsay could not breathe without Erica

D. Eric would be sent to the hospital

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Helicopter Aerial Tour

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Helicopter tour starts at the Grand Canyon, West Side. Take a 4,000-fool fall to the Colorado River below. Helicopters fall 4,000 feet from the canyon side to the banks of the Colorado River where visitors can enjoy 3 15- to 20-minute boat ride down the Colorado.

Ticket: $150.00 per person, plus 10% tax.

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Experience the beauty of the Grand Cannon: Soar above the Hoover Dam and the dead volcanoes. You go aboard a million-dollar helicopter with all forward facing scats allowing 180 degrees of views in air-conditioned comfort. You will see the Hoover Dam, the Colorado River, the Grand Cannon and more! You land to have a champagne picnic lunch at the Grand Cannon.

Las Vegas Adventure Tour

Helicopter tours to the Grand Canyon West include a wonderful Las Vegas adventure tour. Aerial sightseeing tours originating in Las Vegas, Nevada include breathtaking views of Lake Mead, the Mohave Desert, and the west edge of the Grand Canyon. Aerial tours including the round trip as well as combination tours attract many visitors.

Visitors arriving at the Hualapai elation's Grand Cannon West Airport may select one of the activities above.

1.We can infer from Paragraph 1 that .

A. tourists can stay in the sky for about half an hour

B. the helicopter aerial tour is common in the world

C. the helicopter tour offers a special view

D. people can book very cheap tickets by phone

2.How much should a couple pay for a helicopter-boat tour?

A. 150 dollars. B. 165 dollars.

C. 300 dollars. D. 330 dollars.

3.Which of the following tours may be the most comfortable according to the text?

A. Helicopter Aerial Tour. B. Las Vegas Adventure Tour.

C. Champagne Helicopter Tour. D. Helicopter-Boat Tour.

In 2000,Suy Senglim met a French journalist who inspired in him an interest in photography.To put this new-found interest to good use,in 2012 he began to take pictures of Cambodia's vast variety of birdlife.

Worried by the loss of biodiversity in his hometown of Mukh Kampul in Kandal province,Senglim created a photography project.He carefully documents each new species he photographs: the common name,scientific name,its identifying features,whether the species is endangered or not.Now the 35-year-old aims to educate Cambodians about the importance of bird species and the effect development has on nature.

Senglim thinks the biggest issues are damage to habitat and illegal hunting.Through his photography work he has also discovered what makes the problem worse is that there is not enough education and law enforcement. Hunting is at the root of Cambodian culture.Educating Cambodians about the need for conservation is of great importance to Senglim."Education is very limited.And in terms of legal enforcement,only one institution is standing out,and that is Wildlife Alliance,which has conducted a string of successful crackdowns(镇压)so far. However,there are few major campaigns on wildlife hunting as a whole."

Senglim is working on a book on 100 significant bird species from some of the 400 species he has so far photographed,which he hopes will be published in early 2018.He says he looks forward to teaching in high schools and colleges to inspire a new generation of nature-lovers."I think it's time to change the attitude,"he says.

1.How did Senglim carry out his photography project?

A. By taking more pictures in the wild.

B. By improving his photography skills.

C. By renewing his interest in loving life.

D. By recording new birdlife he photographs.

2.What is Senglim's discovery about the wildlife facing greater risks?

A. Less development of the wasteland.

B. Lack of education and law enforcement.

C. Small number of wildlife recorded in Cambodia.

D. Fewer campaigns conducted by Wildlife Alliance.

3.What does Senglim expect to do in future?

A. Strengthen legal enforcement.

B. Write more books about photography.

C. Change people's attitude to bird species.

D. Promote basic education in various schools.

Elephants on the coast of Thailand are acting strange.They stamp their feet and motion toward the hills.The sea draws back from the beaches.Fish fall heavily in the mud.Suddenly,a huge wave appears.This is no ordinary wave.It is tsunami!

Tsunami waves are larger and faster than normal surface waves.A tsunami wave can travel as fast as a jet plane and can be as tall as a ten-story building.Imagine dropping a stone into a pond.The water on the surface ripples(起涟漪).A tsunami is like a very powerful ripple.Tsunamis begin when the ocean rises or falls very suddenly.Large amounts of seawater are displaced.This movement caused huge waves.

For a tsunami to occur,there must be some kind of force that causes the ocean water to become displaced.Most tsunamis are caused by underwater earthquakes.However,volcanoes ,landslides(塌方),large icebergs,and even meteorites(陨石)are capable of causing one of these mighty waves.

Tsunamis are extremely powerful.Ordinary waves lose power when they break.Tsunami waves can remain powerful for several days.Because tsunami waves are so strong,they can kill people,damage property,and completely ruin an ecosystem in just one hour.

Scientists have no way of predicting when a tsunami will hit.However,if a powerful enough earthquake occurs, scientists can send out a warning or a watch.A warning means that a tsunami will very likely hit soon.A watch means that conditions are favorable for a tsunami.When people are informed of a watch or a warning,they have more time to prepare.It is best not to get caught unaware when a tsunami is on the way.

1.Elephants are acting strange mostly because they_______.

A. dislike the huge wave

B. are afraid of the big fish

C. can sense something out of the ordinary

D. see the ocean drawing back from the beaches

2.Why do Tsunamis cause so much destruction?

A. They are not familiar to most people.

B. They are very powerful and long-lasting.

C. They break on the coast,unlike normal waves.

D. They are caused by underwater earthquakes.

3.From the text,we can learn that_______.

A. a tsunami travels as fast as normal waves

B. a tsunami is formed by huge normal sea waves

C. a tsunami warning is more serious than a watch

D. a warning and watch both mean a tsunami has formed

4.What is this text mainly about?

A. How to guard against tsunami

B. Differences between waves types

C. What to do with tsunami waves.

D. Causes and effects of tsunami

One day after school I was just finishing up some math homework. My dad came back from work and sat right beside me, ______ over my homework with me. We made corrections _____. After that we _______ and my dad said,” I will always _______ every moment spending time talking with you”.

I remember my Dad telling me his stories of when he was ______. My dad didn't have a father ____. He was always moving from place to place with my ______. My dad wasn't the easiest kid to_____. He would _______ with kids at school, which made my grandma worried. He’d act out to release the anger he had from not having his father present in his ________ and teenage years.

At high school, things got a little ________. He made a football team, he did well and didn’t get into as much _______ as before. He also made many friends. ______ those friends was my uncle. My Dad and Uncle were friends all throughout high school. It was through my uncle _______my Mom and Dad met _________. Later, they got married. After I was born, my dad felt that becoming a _______ was an honor and that he would not be ______ in my life.

I suddenly looked up to see my Dad ______ at me. I could see in my Dad’s eyes how he longed for a _______ like this. I continued to do my math homework and _______ my Dad say,” I love you, always”.

1.A. taking B. looking C. getting D. handing

2.A. equally B. instead C. together D. hardly

3.A. thought B. planned C. listened D. talked

4.A. waste B. organize C. treasure D. choose

5.A. young B. old C. tired D. poor

6.A. growing up B. turning up C. settling down D. breaking away

7.A. mom B. uncle C. grandpa D. grandma

8.A. connect B. handle C. change D. recognize

9.A. fight B. dance C. compete D. study

10.A. struggling B. travelling C. childhood D. adulthood

11.A. harder B. easier C. worse D. larger

12.A. trouble B. debt C. sadness D. anxiety

13.A. Between B. Apart from C. Among D. As for

14.A. who B. when C. how D. that

15.A. practically B. officially C. especially D. entirely

16.A. father B. mother C. fighter D. student

17.A. present B. different C. absent D. strict

18.A. glaring B. pointing C. aiming D. smiling

19.A. appearance B. relationship C. background D. behavior

20.A. felt B. found C. heard D. made

Your children are watching you._1.According to the Health Program, developing healthy habits is an important part for your children. And when it comes to developing healthy habits, parents influence their children more than anyone else.

2. What happens during those early years can influence children for the rest of their lives. This includes some eating and exercise habits. Children are very careful, even at a young age. Children watch what others do carefully and imitate the behaviors of those closest to them. As parents, you should do the following: 3. If you do that, your children are more likely to be enthusiastic about developing theirs.

Let your children see you taking care of your own physical health by eating fruits and vegetables. Talk to them about healthy habits in appropriate terms and at a proper time. 4.

5. Computers, televisions and other forms of technology are a major part of life in the 21st century. Unfortunately, as the use of technology in the home increases, so does the time spent watching TV or playing on the computer. So as parents, you should also arrange the time for your children wisely.

A. Don't get rid of technology, but use it wisely.

B. Take part in physical activities and exercise regularly.

C. Be enthusiastic about developing healthy habits of your own.

D. Children prefer to imitate their parents rather than listen to them.

E. Your actions are speaking to them louder than your words will.

F. This can be helpful to teach your children to form good eating habits.

G. It's easy for the children to form their healthy habits when they are young.

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