题目内容

【题目】 It’s great fun to explore new places—it feels like an adventure,even when you know you’re not the first to have been there. But make sure not to get lost or waste time going round in circles.

Do the map reading if you’re being driven somewhere. It’ll be easier if you keep turning the map so it follows the direction you’re traveling in. Keep looking ahead so that you can give the driver lots of warning before having to make a turn or you’ll have to move to the back seat.

Get a group of friends together and go exploring. You'll need a good map, a compass , a raincoat, a cell phone to call for help in case you get lost, and a bit of spare cash for emergencies . Tell someone where you’re going before you set out and let them know what time you expect to be back. The test is in not getting lost, not in seeing how fast you can go, so always stick together, waiting for slower friends to catch up.

See if your school or a club organizes orienteering activities, in which you need a map and a compass to find your way. This can be done as a sport, with teams trying to find the way from A to B (and B to C, etc.)in the fastest time, or simply as a spare-time activity. Either way, its not only good fun, but a great way to keep fit.

【1】 Sitting beside the driver, you should___________.

A. look ahead to see where there’s a turn

B. direct the driver when necessary

C. move to the back seat if feeling uncomfortable

D. keep looking at the map to find a place to go to

【2】Why do you need to tell someone your exploration plan before setting out?

A. To be saved in case of an accident.

B. To get information when in danger.

C. To share the fun with him/her in exploration.

D. To tell him/her what’s going on with the group members.

【3】Orienteering activities can______________.

A. make people work fast

B. help people organize other activities

C. help people stay healthy

D. make people get prepared for sports

【4】The text mainly talks about____________.

A. the fun of exploration

B. what to bring for exploration

C. the way to use a map in exploration

D. how to prevent getting lost in exploration

答案

【1】B

【2】A

【3】C

【4】D

【解析】

试题分析:本文介绍了探险的常识,重点描述了3种方法来避免在探险中迷路。

【1】B推理判断题。 根据第二段“Keep looking ahead so that you can give the driver lots of warning before having to make a turn,or you’ll have to move to the back seat.”可知坐在副驾驶应该为司机指路。故选B,

【2】A 推理判断题。根据第三段“Tell someone where you’re going before you set out and let them know what time you expect to be back.”可以推断出你出发前应该告诉别人你去哪里,何时回来。这样如果有意外别人会及时救你。故选A。

【3】C推理判断题。 根据第四段“Either way,it’s not only good fun,but a great way to keep fit.”可知这项运动不只可以得到乐趣,还能保持体型。故选C。

【4】D主旨理解题。 本文介绍了探险的常识,重点描述了3种方法来避免在探险中迷路。故选D。

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【题目】Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface (BCI) technology could help people with disabilities send commands to machines.

Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic School in Lausanne, Switzerland, demonstrated a small robotic wheelchair directed by a person's thoughts.

In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts.

“Our brain has billions of nerve cells. These send signals through the spinal cord (脊髓) to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles.” Tavella says. “Our system allows disabled people to communicate with external world and also to control devices.

The researchers designed a special cap for the user. This head cover picks up the signals from the scalp (头皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.

Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair.”

He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit from. And the other is to guarantee that they can use the technology over long periods of time.

1BCI is a technology that can ________.

A. help the disabled to recover

B. control a person's thoughts

C. help to update computer systems

D. link the human brain with computers

【2】How did Tavella operate the wheelchair in the laboratory?

A. By talking to the machine.

B. By controlling his muscles.

C. By using his mind.

D. By moving his hand.

【3】Which of the following would be the best title for the text?

A. Robotic Vehicles Could Help to Cure Brain Injuries

B. BCI Could Mean More Freedom for the Disabled

C. New Findings About How the Human Brain Works

D. Switzerland, the BCI Research Center

【题目】根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.

Kids with special needs refer to any kid who might need extra help because of a medical, emotional, or learning problem. For example, kids who can not walk need wheelchairs. They not only need equipment that helps them get around, but they might need to have ramps (坡道) or elevators available. 【1】 .

Kids with an illness would have special needs, too. 2 .Kids with sight problems might need Braille books to read. Kids with hearing problems might need hearing aids.

3 .It might be harder to do normal things—like learning to read or just getting around the school. The good news is that parents, doctors, nurses, teachers, and others can help. The goal is to help kids be as independent as possible.

Other kids also can be a big help. How? By being a friend. Kids who use a wheelchair or have lots of health problems want friends just as you do. But meeting people and making friends can be difficult. 4 .Be sure to tell a teacher if you see someone being bullied or teased.

5 .Being friendly to kids with special needs is one of the best ways to be helpful. As you get to know them, they may help you understand what it's like to be in their shoes. And you'll be helping fill a very special need, one that everybody has—the need for good friends.

A. Life can be challenging for a kid with special needs.

B. They also might need to get a special bus to school.

C. Some kids might laugh at or make fun of them.

D. It is good manners to offer help to kids with special needs.

E. Also, try to be helpful if you know someone with special needs.

F. Someone could have trouble with anxiety, but you wouldn't know it unless told about it.

G. They might need medicine or other help as they go about their daily activities.

【题目】That woman carried a new blanket (毛毯) over her arm. Wordlessly, she gave it to me.

“Is it finished?” I asked.

She shook her head. “No. It is ready,” she replied. I handed her the money and took the blanket.

“It is beautiful, so skillfully woven (编织),”I said to my mother.“But what did she mean when she said it was not finished? How can it be ready if it is not finished?”

“I will tell you later,” my mother said, “but first I will take you to the Navajo(纳瓦霍) village.”

We went down to the village. A group of young men were making sand pictures. We walked through the whole village, watching the different things the people were doing.

It was not until that evening that my mother finally explained the Navajo woman's words.

“Did you notice anything about the things the people were making?” my mother asked.

“What should I have noticed?” I looked at her and asked.

“Each thing the Navajo make has one small part that is not complete. The designs in their sand pictures are often not perfectly done, for example—the line of a circle may not quite close. If you look carefully at your blanket, you will probably find a stitch (一针) missing.”

I took the blanket off, but it looked as perfect as any design could be. Then suddenly, I noticed that sure enough a stitch was missing!

“But why do the Navajo intentionally leave some tiny part unfinished?” I asked.

“They believe that when anything is completed or finished, it means the end has come — it will not be perfect until then. Then too, with a circle, they believe that they must leave a pathway for the bad spirits to run away and the good spirits to come in. So, often, they do not make the line close.”

1The blanket the author received _____.

A. was poorly woven B. made her think a lot

C. cost her a lot of money D. was finished, but not ready

2Why was the author shown around the village?

A. To buy more things made by the Navajo.

B. To make friends with some of the Navajo.

C. To have a deeper understanding of the Navajo.

D. To look for the woman who sold her the blanket.

3Which of the following may the Navajo believe?

A. A stitch in time is very important. B. Life only becomes perfect when you die.

C. He who makes no mistake is a perfect man. D. You must always try to make your life complete.

4What's the main idea of the text?

A. The Navajo are good at making things.

B. The Navajo are brave and hard-working.

C. A blanket tells a lot about the Navajo culture.

D. Skills are needed to do business with the Navajo.

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