满分5 > 高中英语试题 >

Bicycles are a great way to get around. ...

Bicycles are a great way to get around. They’re fun to ride, especially down hills. And, as you speed along the road, you might also think of ways in which you could improve your bike— make it safer, more efficient, or more comfortable. In fact, the two-wheeled machines make for some cool science projects.

This year's Intel International Science and Engineering Fair (ISEF), held last May in Cleveland, featured(had)three bicycle projects from three countries. Like many of the other experiments presented at ISEF, the bike projects showed that some of the most interesting scientific research often begins by taking a closer look at things you care about.

Renato Angulo Chu had even grander ambitions. The 12th-grader from Lima, Peru, wanted to address some of his country's economic troubles.

"I see a problem in my country," Renato said. "If you go to the forests in Peru, in some places you cannot find electricity. If you go with my bicycle, you can turn on the lights."

Renato, 16, spent 3 years designing his special Multibike. The device looks like a fixed exercise bike. It has wires fixed along the frame and a blender strapped (fastened) to the back. Turning the pedals operates the blender. The same principle can be used to sharpen knives or sweep city streets.

The Multibike can work either as a fixed bike or as a bicycle able to travel city streets and country roads. It's made from inexpensive materials, and the user gets exercise while pedaling to operate a machine.

"You pedal the bike, and you can mix any drink you want," Renato said. More importantly, he added, the same concept could be used to bring light to houses in remote regions of the rainforest.

1.What can we learn from the first paragraph?

A.Bikes should be made more comfortable to ride.

B.You can improve your bicycle for science research.

C.Many inventions are connected with the bicycle.

D.Bicycles are the best way to go about

2.Which of the following is true according to the passage?

A.ISEF is an exhibiton displaying bicycle experiments designed by students.

B.Looking closely at things you are concerned about can lead to scientific research.

C.Renato’s improvement of the bicycle has solved the country’s great problem.

D.Renato’s special bicycle will soon be put into use in remote areas.’

3.The underlined word “address” in the third paragraph probably has the same meaning as _______.

A.make address written

B.give up

C.work at

D.speak at

4.Renato’s special Multibike has all the following  EXCEPT  ________.

A.making knives sharp

B.mixing any kind of drinks

C.producing electricity

D.operating a machine with its own electricity

5.It can be inferred that Renato’s special bicycle is mainly designed for ________.

A.distant areas in the rainforest without electricity.

B.the use of his own family to make life easier.

C.the competition of ISEF to win money to support remote rainforests

D.enough exercise by pedaling it

 

1.B 2.B 3.C 4.D 5.A 【解析】位置介绍了一位16岁得少年自己发明的一种新型自行车。 1.B 推理题。根据第一段后三行you might also think of ways in which you could improve your bike— make it safer, more efficient, or more comfortable. In fact, the two-wheeled machines make for some cool science projects.说明我们可以用各种科学的方法提高我们的自行车的用途。 2.B 推理题。根据第二段最后三行the bike projects showed that some of the most interesting scientific research often begins by taking a closer look at things you care about.用自行车的例子 说明更近的观察我们关心的事物会带来科学研究。 3.C 猜测词义题。The 12th-grader from Lima, Peru, wanted to address some of his country's economic troubles.根据横线后面提到的秘鲁的经济困难,那么他想为秘鲁的经济困难做出自己的贡献,为之努力。故C正确。 4.D 细节题。根据第五段最后一句The same principle can be used to sharpen knives or sweep city streets说明A是用途。最后一段第一行"You pedal the bike, and you can mix any drink you want说明B是用途。最后一句话the same concept could be used to bring light to houses in remote regions of the rainforest. 说明可以发电来照明,故C是用途。D没有提及。。D正确。 5.A 推断题。根据第四段第1,2行If you go to the forests in Peru, in some places you cannot find electricity和最后一句he added, the same concept could be used to bring light to houses in remote regions of the rainforest. 都说明这种自行车可以用于没有电的偏远的热带雨林地区。故A正确。
复制答案
考点分析:
相关试题推荐

“It hurts me more than you” and “This is for your own good” — these are the statements my mother used to make years ago when I had to learn Latin, clean my room, stay home and do homework.

That was before we entered the permissive period in education in which we decided it was all right not to push our children to achieve their best in school. The schools and the educators made it easy for us. They taught that it as all right to be parents who take a let-alone policy. We stopped making our children do homework. We gave them calculators, turned on the television, left the teaching to the teachers and went on vacation.

Now teachers, faced with children who have been developing at their own pace for the past 15 years, are realizing we’ve made a terrible mistake. One such teacher is Sharon Klompus who speaks of her students “so passive” and wonders what has happened. Nothing is demanded of them, she believes. Television, says Klompus, contributes to children’s passivity. “We’re talking about a generation of kids who've never been hurt or hungry. They have learned somebody will always do it for them, instead of saying  'go and look it up’, you tell them the answer. It takes greater energy to say no to a kid.”

Yes, it does. It takes energy and it takes work. It’s time for parents to end their vacation and come back to work. It's time to take the car away, to turn the TV off, to tell them it hurts you more than them but it's for their own good. It's time to start telling them no again.

1.Children are becoming more inactive in study because _______.

A.they watch TV too often

B.they have done too much homework

C.they have to fulfill too many duties

D.teachers are too strict with them

2.By “permissive period in education” (L.1, Para. 2) the author means a time _______.

A.when everything can be taught at school

B.when every child can be educated

C.when children are permitted to receive education

D.when children are allowed to do what they wish to

3.The main idea of the passage is that _______.

A.parents should leave their children alone

B.kids should have more activities at school

C.it's time to be more strict with our kids

D.parents should always set a good example to their kids

 

查看答案

 

WHERE TO STAY IN BOSWELL

YOUR GUIDE TO OUR BEST HOTEL

Name / Address

Numbers of Rooms

Single

Double

Special Attractions

 

FIRST HOTEL

222 Edward Road

Tel. 414-6433

120

 $25

$35

Air-conditioned rooms,

French restaurant,

Night club,

Swimming-pool, Shops,

Coffee shop and bar,

Telephone, radio and TV in each room,

Close to the city center

 

FAIRVIEW HOTEL

129 North Road

Tel. 591-5620

50

 $12

$18

Close to the air-port, Telephone in each room, Bar, Restaurant, Garage, Swimming- pool

 

ORCHARD HOTEL

233 Edward Road

Tel. 641-6646

120

$15

$20

Facing First Hotel,

European restaurant,

Coffee shop, Dry-cleaning,

Shops, TV, Night-club

 

OSAKA HOTEL

1264 Venning Road

Tel. 643-820

180

$30

$50

Air-Conditioned rooms,

Japanese and Chinese restaurants, Shops,

Swimming-pool, Large garden

 

 

1.The number of the rooms in the best hotels in Boswell is _______.

A.120

B.450

C.240

D.470

2.If a Japanese traveller likes to eat in French restaurant, _______ is the right place for him to go to.

A.233 Edward Road

B.1264 Venning Road

C.222 Edward Road

D.129 North Road

3.Which hotel faces the Orchard Hotel?

A.The Osaka Hotel.

B.The Fairview Hotel.

C.The First Hotel.

D.No hotel.

 

查看答案

Tracy Wong is a well-known Chinese-American writer. But her writing   41 was something she picked up by herself. After her first   42  , teaching disabled children, she became a part-time writer for IBM.   43 , writing stories was simply a   44 interest. Tracy sent three of her stories to a publisher(出版商).     45 , they immediately suggested that she put them together to make a single one long   46 and paid Tracy a $50,000 in advance. “A pretty money,” said the publisher, “for   47  writer.”

  48 Tracy’s characters (人物) are interesting, her stories sometimes   49  readers uneasy: those about the supernatural. “My mother believed I could   50  the afterlife world,” she told a close friend. “She used to have me speak with my grandmother, who died many years ago.”

“Can I? I don’t think I can,” Tracy said with a laugh. “But I do have   51 when things come to me  52  .” Once, she was wondering how to complete a    53  set in ancient (古代的) China.   54 the doorbell rang. It was a FedEx delivery man, with a copy of a book on Chinese  55 . It came without her having    56 it.

Though she has published 10 books, Tracy has remained   57  by her fame. She lives in the same   58  she lived 27 years ago — although in a more comfortable home. There’s more room for   59 in her life----and it wasn’t just   60 .

1.

A.method

B.experience

C.practice

D.skill

 

2.

A.job

B.effort

C.duty

D.task

 

3.

A.Instead

B.Then

C.Certainly

D.Normally

 

4.

A.general

B.deep

C.personal

D.lively

 

5.

A.Interested

B.Anxiously

C.Seriously

D.Encouraged

 

6.

A.film

B.story

C.program

D.article

 

7.

A.a foreign

B.a popular

C.an unusual

D.an unknown

 

8.

A.Even though

B.Now that

C.Just because

D.Except that

 

9.

A.find

B.turn

C.leave

D.hold

 

10.

A.make up

B.connect with

C.control

D.explain

 

11.

A.events

B.chances

C.feelings

D.moments

 

12.

A.for no reason

B.from a distance

C.by accident

D.as gifts

 

13.

A.description

B.pointing

C.scene

D.talk

 

14.

A.Surprisingly

B.Suddenly

C.Expectedly

D.Fortunately

 

15.

A.cooking

B.history

C.play

D.medicine

 

16.

A.known

B.sent

C.realized

D.ordered

 

17.

A.unchanged

B.excited

C.determined

D.unmoved

 

18.

A.life

B.city

C.house

D.way

 

19.

A.success

B.work

C.joy

D.variety

 

20.

A.luck

B.reporting

C.writing

D.fun

21.C 前后照应逻辑推理 注意与后句的比较。作者不仅仅只是单一的写作了,作者的生活中有了更多的机会或空间来享受生活的多样化(variety)。网上下载,此题原

查看答案

John rushed out in a hurry,                the door                   .

A.leaving; unlocked

B.leaving; unlocking

C.left; unlocked 

D.to leave; unlocking

 

查看答案

----Why are you late for school ?  ----Because our car _______ halfway to the destination.

A.broke in

B.broke down

C.broke out

D.broke up

 

查看答案
试题属性

Copyright @ 2008-2019 满分5 学习网 ManFen5.COM. All Rights Reserved.