浙江开放大学2025年春学期《理工英语4》单元自测【标准答案】

2025-05-14 Hits

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单元自测1（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.—I wonder if Icould use your tablet?tonight?

—________________. I’m not using it right now.

A.It doesn’t matter.

B.No, thank you.

C.Sure, here you are.

2.—Do you mind my using my mobile phone here?

— ________________.

A.Yes, use it please.

B.No, of course not

3.—Thank you ever so much for the Apple Watchyou sent me.

— ________________

A.?No thanks.

B.I’m glad you like it.

C.?Please don’t say so.

4.?My assistant will now______________?the machine in action.

A.demobilize

B.?domestic

C.demonstrate

5.So?________that millions of people queue to buy it.?

A.popularis the smartphone

B.popular?the smartphone is

C.?the smartphone is popular

6.二、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”。

Baidu, China's leading search engine company, has unveiled its own eyewear called Baidu Eye. It is said to be a different product from Google Glass in terms of functionality.

The company demonstrated a working prototype on September 3 at its annual Technology Innovation Conference in Beijing. It bears a similarity to Google Glass, but it has no screen. Instead, the device uses a camera to scan objects, and focuses on analyzing information around its user and beaming that to a smartphone.

Baidu says the device is designed to support image search. The company's CEO Robin Li believes in five years' time, people will get used to searching by image and audio rather than text. Li has given an example of how one can take advantage of Baidu Eye, "If you are in a shopping mall and come across a woman whose skirt looks really attractive, you take a photo of her skirt using Baidu Eye, and you'll get to know where to buy one for yourself."

According to Kaiser Kuo, Baidu's director of international communications, Baidu Eye can also recognize voice and gesture, "You can use voice commands, or gesture commands - like expanding to zoom, or circling an object in your field of view with your finger."

Baidu is yet to announce a release date or marketing plans for Baidu Eye.

Baidu is China's leading search engine company. 1

2.Baidulaunched a product that has more functions?than Google Glasson September 3. 2

3.Baidu Eyecanscan objects with its small screen. 3

4.The company’s CEO Robin Li believes thatpeople will get used to searching by text. 4

5. Baidu has already announced the release of Baidu Eye. 5

(1).__1__

A.T

B.F

(2).__2__

A.T

B.F

(3).__3__

A.T

B.F

(4).__4__

A.T

B.F

(5).__5__

A.T

B.F

单元自测2（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.—Could you give methe?brochure for that machine?

— ________________

A.Yes, here you are.

B.No, thanks.

C.Yes, please.

2.— ________________

—Can you tell me something about your new product?

A.What do you do, sir?

B.what do you want to buy?

C.Can I help you, sir?

3.—?Let me introduce myself, I’m Tom.

— ________________.

A.It is my pleasure.

B.pleased to meet you.

C.what a pleasure.

4.They are trying to?make a new product——the world's smallest __________?robot.

A.hammer

B.humane

C.humanoid?

5.You can turn on the toy robot by__________ this button.?

A.pressing

B.press

C.pressed

6.二、阅读理解：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。

If you want your product description appealing and informative, write your article linking features and benefits first. It's often not enough to just list the features of a product as your audience may not always understand them. Use 1 language to convey how any one feature will benefit the buyer and 2 purchasing the item will make the consumer's life easier. Potential buyers want to know what the product will do for them.Second, use clear and decisive language. It's important when writing product descriptions to be concise. Use common language and terms that are easy to 3 . Clearly describe the product without 4 too technical or boring so the reader stays engaged. Last but not the least, include a call-to-action. The best product descriptions always 5 a sale. Be creative and encourage the potential buyer to purchase your product by telling them exactly how to do it.

(1).cloze Subject

A.description

B.descriptive

C.described

(2).cloze Subject

A.how

B.what

C.who

(3).cloze Subject

A.remember

B.write

C.understand

(4).cloze Subject

A.to get

B.get

C.getting

(5).cloze Subject

A.ask to

B.ask for

C.asking

单元自测3（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.— Is it better to be physically attractive or intelligent

— .

A.Yes, it is very attractive.

B.No, it is not attractive.

C.For me, be intelligent is better, but that depends on.

2. What's ____ issue here is the difference between cosmetic and plastic surgery.

A.at

B.on

C.in

3.Doctor，please let me know ____ you can reconstruct my face.

A.what

B.whether

C. which

4.— Would you have cosmetic surgery if it was free

— .

A.No. Good diet and exercise are great alternatives.

B.Yes, I would not have it.

C. No, I would have it.

5.— Do you think cosmetic surgery is more popular with women

— .

A.Yes, women are more popular than men.

B.Yes，absolutely. Because women pay more attention to beauty.

C.No, men are popular than women.

6.二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。

Henry: Good afternoon! Lucy, I am telling you something urgent. We have found several cases of golden staph infected in our patients. They were caused by your products.

Lucy: Are you sure Our bandages are very safe. 1 .

Henry: I know that. But only patients who have used your bandages are infected.

Lucy: All of our products were made with the utmost care. 2 . And why didn’t you put the bandages into the sterilizer before you used them

Henry: Lucy, 3 . I’ve already asked the hospital to do a re-examination of your supplies right now.

Lucy: Henry, you’re making things difficult.

Henry: The safety of our patients is most important, 4 .

Lucy: But I have already posted your recent order. They are now on the way.

Henry: Sorry, Lucy. As soon as they arrive, 5 .

A. May be they were polluted in your hospital.

B. so I will stop all orders with your company.

C. This is the first time we’ve received a complaint of this nature.

D. they will be returned to your factory immediately.

E. it’s your job to do that, not ours.

(1).__1__

A.A

B.B

C.C

D.D

E.E

(2).__2__

A.A

B.B

C.C

D.D

E.E

(3).__3__

A.A

B.B

C.C

D.D

E.E

(4).__4__

A.A

B.B

C.C

D.D

E.E

(5).__5__

A.A

B.B

C.C

D.D

E.E

单元自测4（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.—They are testing the 3D printer. Don’t you come and see it

—What

A.Where is it displayed

B. It really matters.

C.That’s fine.

2.— Do you prefer a portable or a clumsy 3D printer

— .

A. No, a portable 3D printer is more useful.

B.Yes, I would not have a clumsy one.

C.I prefer a portable one to a clumsy one.

3.— Do you like that technology exhibition

— Yes, I like it very much. .

A. It finally comes true.

B.It shows me the impressive magic power of 3D printing.

C.It is a good chance.

4.Touch- ____ 3D maps help the blind too much.

A.responsive

B.speaking

C.listening

5.She’s been interested in computer science ____ she was eight.

A.before

B.since

C.ago

6.二、阅读理解：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。

（课外资料）

In the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. At the time, it probably wouldn’t have survived, if Mike Gary didn’t recommend a proper operation to cut off that bad foot.

Months after the healing process, engineers at Novacopy Company produced a 3D printed model that would be used to create a prosthetic (修复的) foot for the duck. Considering that ABS plastics were not flexible enough for this type of exercise, the Novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck.

It took just 13 hours to produce. This 3D prosthesis demonstrated the 3D technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments.

Where was the baby duck hatched out 1

A. In a college biology lab.

B. In a back yard.

C. In Noacopy Company.

2. What was wrong with the baby duck 2

A. It didn’t survived.

B. It was born with a backward left foot.

C. Mike Gary cut off that bad foot.

3. Could ABS plastics be used to produce a 3D printed model that would be used to create a prosthetic foot for the duck 3

A. No, because ABS plastics were not flexible enough.

B. Yes, but it could only be produced by Novacopy Company.

C. Yes, because it was made of silicone.

4. How long did it take to create a permanent prosthesis for the duck 4

A. 10 hours.

B. 13 hours.

C. 30 hours.

5. What did the last sentence of this passage indicate 5

A. 3D technologies can be used only for human application.

B. 3D technologies can be used only for foreigners.

C. 3D technologies can be used to human, animals and other medical treatments.

(1).__1__

A.A

B.B

C.C

(2).__2__

A.A

B.B

C.C

(3).__3__

A.A

B.B

C.C

(4).__4__

A.A

B.B

C.C

(5).__5__

A.A

B.B

C.C

单元自测5（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.—Good morning, Jeff. Would you mind going to get me a cup of coffee at the Starbucks

—___________________________

A.Thank you for reminding me.

B.No problem! You want the usual

C.You must be joking.

2.—You know a good schedule brings efficiency to the work.

—___________________________.

A.Not at all. I enjoyed it.

B.I see your point.

C.I think it's a bad idea.

3.—What errands did you have to do today

—___________________________.

A.I’m in no hurry

B.Done one, and another one to do.

C.You can’t be serious

4.This is a highly ______ new heating system.

A.efficiency

B.efficient

C.efficiently

5.It is the ability to do the job ______ matters not where you come from or what you are.

A.one

B. that

C.what

6.二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。

（教材对话原文）

Jeff: Morning, Roger.

Roger: Good morning, Jeff. 1 Would you mind going to get me a cup of coffeeat the Starbucks across the street I know you just got here, but I would really appreciate it.

Jeff: 2

Roger: Yes. Impressed that you remember!

Jeff:Your flavour I never forget.

Jeff leaves to go get a coffee, and then comes back with it.

Jeff: Here you go, Roger.

Roger: Thanks. Oh, Jeff, 3 with the opening speech I'm giving next week at our company.

Jeff: Well, it's pretty busythis morning, but I'll have some time between five and six p.m. Would that be okay

Roger: 4 I'm going to talk about the new energy storage material, and I think you have an excellent grasp of the subject.

Jeff: Thank you.

Roger: Oh, by the way, 5

Jeff: It's going pretty well.

Roger: I'd like to see it sometime. Do you think you could get it on my desk by 4 p.m. today

Jeff: No problem. I'll get it to you.

Roger: Great. Have a good one, Jeff.

Jeff: You too.

A. how was your report of the new batteries coming along

B. I'd appreciateit if you could help me

C. No problem! You want the usual

D. It's good to see you.

E. Yes, that would be great.

(1).__1__

A.A

B.B

C.C

D.D

E.E

(2).__2__

A.A

B.B

C.C

D.D

E.E

(3).__3__

A.A

B.B

C.C

D.D

E.E

(4).__4__

A.A

B.B

C.C

D.D

E.E

(5).__5__

A.A

B.B

C.C

D.D

E.E

单元自测6（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.—?I'm leaving for Shanghai tomorrow.

—_________________________

A.Bring me a present.

B.Have a pleasant trip!

C.Let's go out for a drink.

2.—What are you going to do this weekend?

一_________________________. If time permits, I may go to Shanghai with my friends.

A.It depends

B.It doesn't matter?

C.Forget it

3.—I get at least half an hour of exercise almost every day.

— Oh great!?_________________________.

A.Same to you

B.Cheer up

C.Keep it up

4.No one had enough foresight to ______ the winner.

A.predict

B.prevent

C.precise

5.Tom?can?speak?French.?______.

A.Nor?can?Jack

B.So?can?Jack

C.So?Jack?can

6.二、阅读理解：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。

Something else that could be coming soon to a vehicle near you. More technology. The kind that could help your car talk to others around it. 1 some proposed cars of the futures it would not actually do the driving for you. But it could warn you about what other drivers are doing. The U.S. government may require this feature in the future, but it would 2 the cost of the car.

It's the vehicle of the future, cars that talk to the driver and each other. The U.S. government wants it on the road soon, 3 technology that would warn drivers of danger coming from any direction.

It's called vehicle to vehicle technology. Cars would send wireless message to each other 4 about 300-yard. Communicating information like speed, direction and GPS position ten times per second.When cars share this information, they can 5 all the vehicles around them, which means they are able to identify possible crashes.

(1).__1__

A.Like

B.Unlike

C.Unlikely

(2).__2__

A.add to

B.reduce

C.cut down

(3).__3__

A.pushing up

B.pushing for

C.pushing on

(4).__4__

A.from

B.beyond

C.within

(5).__5__

A.account of

B.account to

C.account for

单元自测7（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.— Do you eat porridge every day

— .

A.Porridge is my favorite

B.No, sometimes I’d have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast

C.I seldom eat fast food because it’s rich in fat

2.— So how can we buy safe food

— .

A.The higher the price, the safer the food

B.We can plant vegetables and fruits by ourselves

C.When we choose food, we must remember to check its tag, confirming whether the basic information is marked on it

3.— What is U.S’s experience in food safety management

— .

A.S. do better in this point

B.They are improving the legal system all the time and very strict in law enforcement

C.Some illegal traders care about nothing but making money

4.Animal farming about half of all human-caused greenhouse gases.

A.count for

B.accounts for

C.count on

5.This, they argue, will be essential to the needs of a booming population in decades to come and avoiding starvation.

A.meet

B.meeting

C.met

6.二、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”。

教材课文原文

The Company Leading the Future of Farming

Here's a crazy idea: Combine bioprinting and tissue engineering to "print" animal products and tackle some of the planet's biggest problems. Animal farming, after all, accounts for about half of all human-caused greenhouse gases, taking place on one-third of the available, non-frozen land on Earth. All to feed people's appetites for 300 million tons of meat a year.

Modern Meadow is a Missouri-based startup that engineers tissues to create lab-grown edible meat, in a process that eliminates many of the negative environment effects associated with traditional livestock practices.

The company claims that by carefully layering mixtures of cells of different types in a specific structure, in-vitro meat production becomes feasible. It’s set a short-term goal of printing a sliver of meat around two centimeters by one centimeter, and less than half a millimeter thick, which is edible.

The company explains in a submission to the United States Department of Agriculture: “The technology has several advantages in comparison to earlier attempts to engineer meat in vitro. The bio-ink particles can be reproducibly prepared with mixtures of cells of different type. Printing ensures consistent shape, while post-printing structure formation and maturation in the bioreactor facilitates conditioning.”

However, it admits that the road ahead is strewn with difficulties. “The consumer acceptance of such products may not be without challenges. We expect it will first appeal to culinary early-adopter consumers and the segment of the vegetarian community that rejects meat for ethical reasons. With reduction in price, it can reach the masses with religious restrictions on meat consumption (people restricted to Hindu, Kosher, Halal diets) and finally populations with limited access to safe meat production.”

Whatever the final outcome, lab-grown edible meat is no longer in the realm of science fiction. It is coming.

Animal farming is responsible for the occurrence of greenhouse gases. 1

2. Modern Meadow is a newly-started business which aims to make profits by producing lab-grown edible meat. 2

3. The method Modern Meadow adopted to produce in-virto meat is by layering mixtures of cells of different types in a specific structure. 3

4. There is no meat engineered outside living bodies before. 4

5. This lab-grown meat has already widely received by the masses. 5

(1).__1__

A.T

B.F

(2).__2__

A.T

B.F

(3).__3__

A.T

B.F

(4).__4__

A.T

B.F

(5).__5__

A.T

B.F

单元自测8（10分）

试卷总分:100 得分:100

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1.— How do you like Anne Hathaway

— .

A.She is an American actress

B.She is amazing

C.She’s already married

2.— Let’s go to this movie and see what exciting experience it will bring to us.

—

A.You are such a great fan.

B.I am more interested in the film director.

C.Can’t wait to watch it.

3.— According to a report of what holidays in the future might look like, a trip to the Moon or a stay in space will be the most mouthwatering destination for 2024 holidaymakers.

— , especially for thrill-seeking travelers like me.

A.Spectacular

B.Fancy

C.Spectral

4.Our part of the mission is nearly complete and the new crew will for us.

A.take over

B.take out

C.take off

5.When we were students we often stay up all night.

A.will

B.would

C.should