With that calm and expression of hers.our anxiety almost disappeared into the air.A．confusing B．determined C．opposing D．confused 题目和参考答案——青夏教育精英家教网—

题目内容

With that calm and________ expression of hers，our anxiety almost disappeared into the air.

A．confusing B．determined C．opposing D．confused

【解析】由句意“看着她脸上冷静、坚定的神情……”，可知应选B项，determined坚定的。

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As a child,I was told that a wise person is the one who learns from everyone.Living in China me with many wonderful opportunities to put this principle into practice.

I am living in Harbin now,a city in the northern part of China,near Russia.Yesterday I to get money from the ATM and have a good cup of coffee after lunch. But I can’t speak Chinese yet and there are no signs in English the nearest supermarket or coffee shop.There are signs in Russian. “ espaciba ” which means thanks,I don’t know much else. I decided to smile at my every attempt to and ask for information that would me to an ATM and a coffee shop.It turned out that my efforts and my were met with more smiles.I learned that is to be found everywhere even I can’t communicate,and that people will depending on what I give.

Look around you for opportunities to learn from the most people.You will be surprised at what they can you!

1.A.helps B.compares C.impresses D.provides

2.A.needed B.refused C.managed D.failed

3.A.leaving for B.setting up C.looking for D.pointing to

4.A.Except for B.As for C.According to D.Instead of

5.A.Yet B.Or C.So D.Besides

6.A.relax B.communicate C.explain D.discuss

7.A.force B.lead C.transport D.follow

8.A.thanks B.signs C.questions D.smiles

9.A.illness B.weakness C.kindness D.happiness

10.A.before B.when C.because D.after

11.A.respond B.gain C.bargain D.benefit

12.A.famous B.useful C.unexpected D.familiar

13.A.charge B.teach C.lend D.require

If parents never expect their children to be helpful at home，they are sure________.

A．not B．not to C．not to be D．not to be that

Scientists have created a way to control a robot with signals from human brain.By generating the proper brainwaves—picked up by a cap with electrodes (电极) that sense the signals and reflect a person’s instructions—scientists can instruct a humanoid(类人的) robot to move to specific locations and pick up certain objects.

The commands are limited to moving forward，picking up one of two objects and bringing it to one of two locations.The researchers have achieved 94 percent accuracy between the thought commands and the robot’s movements.

“This is really a proof?of?concept demonstration，” said Rajesh Rao，a researcher from the University of Washington who leads the project.“It suggests that one day we might be able to use semi?autonomous robots for such jobs as helping disabled people or performing routine tasks in a person’s home.”

The person wearing the electrode cap watches the robot’s movements on a computer screen through two cameras installed on and above the robot.

When the robot’s cameras see the objects that are to be picked up they pass on the information to the user’s computer screen.Each object lights up randomly on the computer screen.When a person wants something picked up and it happens to light up，the brain registers surprise and sends this brain activity to the computer and then to the robot.The robot then proceeds to pick up the object.

A similar algorithm(计算程序) is used to decide where the robot will go.

“One of the important things about this demonstration is that we’re using a ‘noisy’ brain signal to control the robot，” Rao said.“That means we can only obtain brain signals indirectly from sensors on the surface of the head，not where they are generated deep in the brain.As a result，the user can only generate high?level commands such as indicating which object to pick up or which location to go to，and the robot needs to be autonomous enough to be able to execute such commands.”

In the future，the researchers hope to make the robots more adaptive to the environment by having them carry out more complex commands.

1.What is special about the robot introduced in the passage?

A．It is controlled by human thoughts.

B．It can be made humanoid.

C．It can be used to help the disabled.

D．It has high intelligence itself.

2.Which of the following is TRUE about the robot?

A．It can move forward and backward and pick up two objects at the same time.

B．It can move forward，pick up both objects and bring them to either location.

C．It can only move forward，pick up one object and put it in one location.

D．It can read all human thought demands and do as instructed.

3.What Rao said suggests that the new robot________.

A．is still at its early stage of development

B．will be widely used in our daily routine soon

C．is autonomous enough to complete complex commands

D．is only limited to doing routine work at home

4.The sixth paragraph mainly describes ________.

A．how the robot reacts to a person’s instructions

B．how the robot picks up the right object

C．the functions of the computer

D．how the robot finds out where to go

5.The underlined word “registers” in the passage can be best replaced by “________”．

A．receives B．shows C．writes down D．picks up

Sam insisted that he________ the law and________.

A．didn’t break；mustn’t be punished

B．doesn’t break；shouldn’t punish

C．hadn’t broken；be not punished

D．hadn’t broken；not be punished

It was a cool October evening.Excitement and family members ____the hall.I was only a 7?year?old girl，but I was the center of ____.Finally，after weeks of preparation，I would ____all my hard work in a dance performance.Everything would be ____— so I thought.I waited backstage all ____in my black tights with a golden belt.In a loud and clear voice，the master of ceremonies____that my class was next.

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2.A.pressure B．impression C．debate D．attention

3.A.take over B．show off C．look after D．give up

4.A.reasonable B．suitable C．obvious D．perfect

5.A.dressed up B．folded up C．covered up D．mixed up

6.A.suggested B．explained C．announced D．predicted

7.A.music B．audience C．curtain D．stage

8.A.easy B．active C．adventurous D．extra

9.A.containing B．hiding C．sharing D．keeping

10.A.why B．whether C．where D．what

11.A.wandered B．slipped C．waved D．skipped

12.A.blood B．pleasure C．pride D．tear

13.A.leave B．cheer C．believe D．notice

14.A.gesture B．example C．advice D．plan

15.A.doubts B．hopes C．voice D．patience

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17.A.turn B．calm C．let D．put

18.A.star B．pioneer C．loser D．fool

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假如你是某英语报社“烦恼和我说”栏目的编辑Linda，收到中学生David 的来信。请你阅读这封信后，给他回信。词数：120左右。

Dear Ms Linda,

Though living in a wealthy family, I don’t feel as happy as other boys because I’m forbidden to do what I want to ,such as surfing the Internet, playing with my friends, buying what I want , and so on. My parents ask me to study all day. I feel they are too hard on me . I often feel upset as I have no freedom. What shall I do ? I will greatly appreciate it if you could give me some advice.

Yours,

David

回信应包括以下两个要点：

1.简述自己的类似的经历

2.提出至少两条建议

Last week a tennis ball hit me on the head, but I tried to _______ the pain, believing that it would go away sooner or later.

A. share B. realize C. ignore D. cause

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