国开作业《理工英语4-Comprehensive Test》 (4)

国开作业《理工英语4-Comprehensive Test》 (4)


2023年12月9日发(作者:诺基亚n5000手机)

题目:—Perhaps you have heard our products. Would you like to know something more?

—_________________

选项A:Sure. Go ahead.

选项B:I don’t need anything.

选项C:I‘ve heard lot about you.

答案:Sure. Go ahead.

题目:— I'm leaving for Shanghai tomorrow.

选项A:Bring me a present.

选项B:Have a pleasant trip!

选项C:Let's go out for a drink.

答案:Have a pleasant trip!

题目:— What do you want to be?

— .

选项A:I want to have a cup of coffee.

选项B:I want to be honest.

选项C:I would study computer science than dancer.

答案:I would study computer science than dancer.

题目:This, they argue, will be essential to the needs of a booming population in

decades to come and avoiding starvation.(考点:be essential to sth/doing sth)

选项A:meet

选项B:meeting

选项C:met

答案:meeting

题目:by the promise of these tiny tubes, people are already working to turn the Space

Elevator into a reality.

选项A:To fuel

选项B:Fueling

选项C:Fueled

答案:Fueled

题目:We _________ to deliver the goods within a week.

选项A:assure

选项B:guarantee

选项C:guard

答案:guarantee

题目:—Jeff, I'd appreciate it if you could help me with the opening speech I'm giving next

week.

— , but I'll have some time between five and 选项A:Don’t mention it

选项B:Yes, it’s so quiet as we expected

选项C:Well, it's pretty busy this morning

答案:Well, it's pretty busy this morning

题目:—Space travel must be very very expensive.

— The cost of a seat on the Virgin craft is $ 250,000.

选项A:That’s not true.

选项B:Of course.

选项C:Why do you think so?

答案:Of course.

题目:You will quickly get used to_______ this new digital camera. (考点:get used to doing

的用法)

选项A:use

选项B:using

选项C:used

答案:using

题目:____ the new law is used one day, I hope it will not punish people using 3D printers for

personal purposes.(考点:从属连词if的用法)

选项A:when

选项B:why

选项C:If

答案:If

题目:You will get your cosmetic surgery on your nose. Please tell me if you like this medical

plan _____.(考点:从属连词if, whether引导的名词从句中的选择型)

选项A:or not

选项B:do you

选项C:OK

答案:or not

题目:He would much ______ it if you could do him the favor.(考点:appreciate)

选项A:award

选项B:apply

选项C:appreciate

答案:appreciate

题目:I was a little scared that it was my first time that I ____ had my cosmetic surgery.(考点:It was the first time that-结构)

选项A:/

选项B:had

选项C:was 答案:had

题目:We trust this new product of ours will ____________ to your market.

选项A:appeal

选项B:appear

选项C:appease

答案:appeal

题目:Considering the needsof the new generation, we propose the concept of the _______

network. (考点:wear的形容词性的用法)

选项A:wearing

选项B:wearable

选项C:weared

答案:wearable

题目:The box is hold these things. (考点:too… to)

选项A:too small not to

选项B:too small to

选项C:so small to

答案:too small to

题目:There will be a space hotel in Barcelona Island, you can “experience” space

travel by viewing lifelike galaxies through cabin windows.

选项A:when

选项B:where

选项C:which

答案:where

题目:If you want to download this app, you need to connect your mobile phone _______

Internet first.(考点:connect to的用法)

选项A:to

选项B:for

选项C:with

答案:to

题目:When we were students we often stay up all night. (考点:would的用法)

选项A:will

选项B:would

选项C:should

答案:would

题目:It ______me that I had a choice.

选项A:bit

选项B:pick 选项C:hit

答案:hit

题目:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。

According to experts, the advantage of modified food is that it helps in preventing the

occurrence of allergies and also has a long shelf life. However, a major portion of the

population is against the consumption of genetically modified food and is concerned about

its disadvantages. If you are also confused about the consumption of genetically modified

food, read through the pros and cons given below and decide for yourself.

Advantages of Genetically Modified Foods

●One of the most prominent advantages of genetically modified food is that it helps in

controlling the occurrence of certain diseases. Certain foods cause allergy to people. Their

genetic modification alters the DNA system of these foods, thereby making them non-allergic.

●Another major advantage of such type of foods is that they grow faster than their

traditionally grown counterparts. As a result, there is greater productivity and more food.

●A person need not bother about any additional costs, such as buying chemicals and

pesticides, when it comes to genetically engineered food. The food is naturally pest-resistant.

●Farming these foods can be a great way to fight world hunger. Since these crops grow

faster or more effectively, increased production would help countries wherein crops may not

normally prosper because of less than desirable environmental conditions.

●The increased shelf life of these food products helps in reducing the quantity of rotten food.

Disadvantages of Genetically Modified Foods

●The biggest disadvantage of genetically modified food is that they have harmful effects on

the human body. The consumption of these genetically engineered foods can lead to

development of diseases that are immune to antibiotics.

●Chances of developing cancer are high in people who regularly consume engineered food.

●Since it is an unnatural way of producing foods, there is an increased health hazard such

as allergens, transfer of antibiotic resistance markers and unknown effects.

●Since the production of engineered food involves infusing animal genes in the crops and

tampering with nature, it might not be good for consumption in the long run.

1. How does genetically modified food control the occurrence of certain diseases?( )

A. By cross-pollinating.

B. By conventional crossbreeding.

C. By altering the DNA system of these foods.

2. Do farmers need to buy any chemicals and pesticides if they plant genetically modified

food?( )

A. Yes, they need to. Because the food is not resist to pests.

B. No, they don’t need to. Because the food is naturally pest-resistant.

C. No, they don’t need to. Because the chemicals and pesticides are provided by the

government.

3. Which statement is not the advantage of genetically modified food?( )

A. It may have harmful effects on human body.

B. Genetically modified food grows faster than their traditionally grown counterparts. C. Farming genetically modified food can help fight world hunger.

4. What would happen to a person if he regularly consume genetically modified food?( )

A. He would get cold.

B. He would lose some weight.

C. He would have cancer.

5. Which title is the best for this passage?( )

A. Can genetically modified foods combat world hunger?

B. Genetically modified mood: our answer is no

C. Genetically modified foods: pros and cons

答案:解析:

1. 这是细节理解题。有些食物能致人过敏,转基因通过改变这些食物的DNA体系,使它们不再具有过敏性。

2. 这是细节理解题。 农民不再需要购买杀虫剂,因为转基因作物能够抵御害虫,所以答案为B。

3. 这是综合判断题。综合转基因食品的好与坏,可判断A为本题答案。

4. 这是推理判断题。文中提到,转基因食品的弊端之一是有可能提高患癌症的机率,因此推断长期食用转基因食品的人有可能患患癌,所以选C。

5. 这是主旨大意题。这篇文章结构一目了然,主要讲了转基因食品的利与弊,所以答案是

C,其它两个标题都不全面。

题目:二、阅读理解:阅读下面的短文,根据文章内容进行判断,正确写“T”错误写“F”。

课外选材

Wide World of Robots

Engineers who build and program robots have fascinating jobs. These researchers tinker (修补) with machines in the lab and write computer software to control these devices. "They're

the best toys out there," says Howle Choset at Carnegie Mellon University in Pittsburgh.

Choset is a roboticist, a person who designs, builds or programs robots.

When Choset was a kid, he was interested in anything that moved--cars, trains, animals. He

put motors on Tinkertoy cars to make them move. Later, in high school, he built mobile robots

similar to small cars.

Hoping to continue working on robots, he studied computer science in college. But when he

got to graduate school at the Califomia Institute of Technology in Pasadena, Choset's

labmates were working on something even cooler than remotely controlled cars: robotic

snakes. Some robots can move only forward, backward, left and right. But snakes can twist

(扭曲 ) in many directions and travel over a lot of different types of terrain (地形) . "Snakes

are far more interesting than the cars," Choset concluded.

After he started working at Carnegie Mellon, Choset and his colleagues there bagan

developing their own snake robots. Choset's team programmed robots to perform the same movements as real snakes, such as sliding and inching forward. The robots also moved in

ways that snakes usually don't, such as rolling.

Choset's snake robots could crawl (爬行) through the grass, swim in a pond and even climb

a flagpole.

But Choset wondered if his snakes might be useful for medicine as well. For some heart

surgeries, the doctor has to open a patient's chest, cutting through the breastbone.

Recovering from these surgeries can be very painful. What if the doctor could perform the

operation by instead making a small hole in the body and sending in a thin robotic snake?

Choset teamed up with Marco Zenati, a heart surgeon now at Harvard Medical School, to

investigate the idea. Zenati practiced using the robot on a plastic model of the chest and they

tested the robot in pigs.

A company called Medrobotics in Boston is now adapting the technology to surgeries on

people.

Even after 15 years of working with his team's creations, "I still don't get bored of watching

the motion of my robots," Choset says.

1. Choset began to build robots in high school.( )

2. Snake robots could move in only four directions.( )

3. Choset didn't begin developing his own snake robots until he started working at Carnegie

Mellon.( )

4. Zenati tested the robot on people after using it in pigs.( )

5. The robotic technology for surgeries on people has brought a handsome profit to

Medrobotics.( )

答案:解析:

1. 利用题干关键词high school和build robots可以定位到第二段最后一句,即“后来,在高中时,他开始制造与汽车机器人相似的移动机器人”,可知题干信息与原文信息一致,故选T。

2. 利用题干关键词move和direction可以定位到第三段第二句到第四句,可知Choset的实验室的同事们正在研究比遥控车更酷的东西,即机器蛇。一些机器人只能向前、向后、向左或向右移动,但是机器蛇可以向多个方向扭曲。因此题干信息与原文信息不一致,所以选F。

3. 利用题干关键词robot snake和work at Camegie Mellon可以定位到第四段第一句,即“他在Carnegie Mellon工作后,Choset和同事们开始设计自己的机器蛇”。题干信息与原文信息一致,故选T。

4. 利用题干关键词pig可以定位到第六段第二句。可知Zenati先在塑料模型上实验,然后又在猪身上实验。题干信息与原文信息不一致,因此答案为F。

5. 利用题干关键词profit和Medrobotics可以定位到第七段,可知Medrobotics正在采用这项技术,但并没有提及获得巨大利益,因此答案为F。

题目:根据要求完成作文。

A. In case of any clarifications

B. During the three months’ probation period with our company

C. which indicates the cost to company and other benefits

D. Congratulations on your continuous success.

E. We are happy to inform you that you have been confirmed to the position of sales

manager at our company

1th, May 2016

Room 3544

London Street

Vancouver, 424495

Dear Mrs. Sue Read,

( ).Your salary has been revised to $1, 000 per month with effect from the confirmation

date ( ).

( ), we have reviewed your performance and are pleased with your performance. You

have achieved all your targets and finished all your work in time.

( ), please reach the general manager. His telephone number is +86-10-42823957. E-mail: billsales@.

( ).

Regards,

Bill Smith

答案:解析:

1. 雇佣确认书为商务信函,一般开门见山,表明写信人的目的,所以答案为E。

2. 第二句话的前半句谈到工资,相应地会紧接着谈到其他待遇,所以答案为C。

3. 第三句话的后半句评价了Mrs. Sue Read的工作表现,前半句作为引入应该要提到试用期间表现,所以答案为B。

4. 第四句话的后半句提到让Mrs. Sue Read联系总经理,应该是要解决一些事情,通过对备选答案的分析,很明显答案是A。

5. 信函的结尾一般来说要表达祝愿,所以答案为D。


发布者:admin,转转请注明出处:http://www.yc00.com/num/1702101818a1175731.html

相关推荐

发表回复

评论列表(0条)

  • 暂无评论

联系我们

400-800-8888

在线咨询: QQ交谈

邮件:admin@example.com

工作时间:周一至周五,9:30-18:30,节假日休息

关注微信