题目内容

【题目】 Are you in favor of Tom’s suggestion ____we work around the clock to meet the deadline?

No. But ______ Jimmy suggested to me sounds practical.

A. which; what B. that; that

C. which; that D. that; what

【答案】D

【解析】

试题分析:考查同位语从句和主语从句。suggestion后面的从句不缺少成分,因此不是定语从句,that引导同位语从句对suggestion进行补充说明,排除A、C;“______ Jimmy suggested to me”是主语从句,且suggested后缺少宾语,that引导主语从句不作任何成分,排除B,故选D。

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【题目】We can achieve knowledge either actively or passively. We achieve it actively by direct experience, by testing and proving an idea, or by reasoning.

We achieve knowledge passively by being told by someone else. Most of the learning that takes place in the classroom and the kind that happens when we watch TV or read newspapers or magazines is passive. Conditioned as we are to passive learning, it’s not surprising that we depend on it in our everyday communication with friends and co-workers.

Unfortunately, passive learning has a serious problem. It makes us tend to accept what we are told even when it is little more than hearsay(传闻) and rumor.

Did you ever play the game Rumor? It begins when one person writes down a message but doesn’t show it to anyone. Then the person whispers it, word for word, to another person. That person, in turn, whispers it to still another, and so on, through all the people playing the game. The last person writes down the message word for word as he or she hears it. Then the two written statements are compared. Typically, the original message has changed.

That’s what happens in daily life. The simple fact that people repeat a story in their own words changes the story. Then, too, most people listen imperfectly. And many enjoy adding their own creative touch to a story, trying to improve on it, stamping it with their own personal style. Yet those who hear it think they know.

This process is also found among scholars and authors: A statement of opinion by one writer may be restated as fact by another, who may in turn be quoted by yet another; and this process may continue, unless it occurs to someone to question the facts on which the original writer based his opinion or to challenge the interpretation he placed upon those facts.

1According to the passage, active learning may occur in ________.

A. reading scientific journals

B. listening to the teacher in class

C. doing a chemical experiment

D. watching news programmes on TV

2What does the underlined word “it” in Paragraph 2 refer to?

A. Classroom. B. Newspapers.

C. Active learning. D. Passive learning.

3The game Rumor is mentioned in Paragraph 4 in order to tell readers that ________.

A. playing games can make people more active

B. people tend to like telling lies when playing games

C. a message may be changed when being passed on

D. people may have problems with their sense of hearing

4What can be inferred from the text?

A. Scholars and authors can’t be trusted.

B. Passive learning may not be reliable.

C. People like spreading rumors in daily life.

D. Active learning is more Important than passive learning.

【题目】阅读理解。

Since the 1970s, scientists have been searching for ways to link the brain with computers.Braincomputer 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(展示) 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.

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

A.By controlling his muscles.

B.By talking to the machine.

C.By moving his hand.

D.By using his mind.

【2】Which of the following shows the path of the signals described in Paragraph 5?

A.scalp→computer→cap→wheelchair

B.computer→cap→scalp→wheelchair

C.scalp→cap→computer→wheelchair

D.cap→computer→scalp→wheelchair

【3】The team will test with real patients to________.

A.make profits from them

B.prove the technology useful to them

C.make them live longer

D.learn about their physical condition

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

A.Switzerland, the BCI Research Center

B.New Findings about How the Human Brain Works

C.BCI Could Mean More Freedom for the Disabled

D.Robotic Vehicles Could Help to Cure Brain Injuries

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