题目内容

_________ by green mountains and located at the foot of Lushan Mountain makes it a famous tourist attraction.

A. Surrounded B. Having been surrounded

C. Being surrounded D. Surrounding

练习册系列答案
相关题目

语法填空

阅读下列材料,在空白处填入适当的内容(一个词)或括号内单词的正确形式

In 2015, Adele Adkins（阿黛尔·阿德金斯）said “hello” to her greatest achievement yet. Despite giving every other musician an 11-month head start, she had no trouble ___1.___(beat) the competition, ___2.___ (become) not only the year’s most talked-about artist, but also its ___3.___ successful one. Her third album, 25, ___4.___ ( release) on Nov 20, not only broke a record for one-week album sales in just over three days, but also sold more than US singer Taylor Swift’s 1989 to become ____5.___ best-selling album of 2015. No ___6.___ USA Today named Adele “Musician of the Year” on Dec 28.

So what is behind the album’s ___7.____ (popular)? First and foremost, the 27-year-old British singer has “an awe-inspiring voice that shows her genuine talent”, wrote The Christian Science Monitor. But her directness is also a huge part of her appeal（魅力）. As the Chicago Tribute commented, “Adele sings about her personal struggles” with emotional lyrics (歌词) that invite everyone into her world.

Take the album’s hit single Hello ___8.____ an example. Adele has connected with people this tear-stained（泪痕斑斑的）song because, as the Chicago Tribute （芝加哥论坛报） put it, “who doesn’t need a good cry once in a while?” Music, after all, is __9._ Chris Ferguson, an associate professor of psychology at Stetson University in Florida called “a social event.” The pain in her songs satisfies everyone’s need for love. “It is this sense of ‘we’ve been here before’ _10.___ makes Adele,” said the Chicago Tribute.

根据所给汉语部分，补全英文句子。每条横线上填一个单词。

1. It ___________ ___________ ___________ she has known the news. 她好像知道这个消息了。

2. All America ___________ ___________ ___________ ____________ see who would win the election.

全美国屏息而待，看谁会在这场选举中获胜。

3. He’s not dumb at all; ___________ ____________ ___________(与此相反), I think he’s rather

cute.

4. Levy was born in a single parent family and was ____________ ___________ （抚养大）by his mother.

5. I think you should __________ ___________ __________ （当心）that man -- don’t be cheated by him.

_____ on computers for storing information that people are unable to remember basic things.

A. Such is the dependence B. Such dependence does

C. So they are dependent D. So do they depend

One big reason why immigrants are so welcome in London_____be that Britain’s food is famously not its biggest attraction, so foreign food is very welcome.

A.could B.shall C. will D. must

On a Saturday morning earlier this September, the world got its first look at the Strati. This electric vehicle is unlike any other currently on the road. It rolls on four wheels, but its body and chassis(底盘) weren’t built in a factory. Instead, Strati’s designers used a technology called 3-D printing. It created those parts of the car in one piece, from the ground up.

“Compared to a typical vehicle on the road, the Strati definitely looks different,” says Greg Schroeder, a senior research engineer at the Center for Automotive Research in Ann Arbor, Mich. He did not work on the new car. His organization studies trends and changes in the auto industry.

It took 44 hours to print the new car at the International Manufacturing Technology Show in Chicago. Over the next few days, the car’s designers installed additional parts. These included the car’s engine, brakes and tires. Then, early on September 13, Jay Rogers climbed into the car, started its engine and drove the vehicle onto the street. Rogers helped found Local Motors. It’s the Arizona-based company behind the Strati. Two weeks later, his team printed a second Strati, and just as fast, at a fair in New York City.

Justin Fishkin, a local Motors official, sees the Strati as a window into the future. Today, car buyers are limited in their choice of a vehicle. They can order only what car companies have already designed. But in the future, he says, you may be able to design your own car online and then get it printed to order.

Manufacturing experts say 3-D printing has begun to revolutionize how they make things. The technology has been around for decades. But these machines used to be so expensive that only large companies could afford them. In the last few years, though, that has changed. Many of the machines are now inexpensive enough for small companies—or even individuals —to own. Some local libraries make them available to the public. High Schools are beginning to use them in classrooms. Wide access to these printers means people can now design and print a wide variety of new things.

The car’s printer is a one-of-a-kind device.

The technology behind the 3-D printer used in Chicago is an example of additive manufacturing. This process builds solid objects, slice by slice, from the bottom up. (“Strati” means layers, in Italian.) A mechanical arm moves a nozzle from one side to another, back and forth. As it moves, the nozzle deposits a liquid—often melted plastic or metal (but it could be food, concrete or even cells) —that quickly hardens or bonds to become solid or semi-solid. This creates a single, thin layer. Once a layer is complete, the printer starts depositing the next one.

“There’s a lot of interest in 3-D printing in the auto industry,” says Schroeder. Right now, the technology is particularly useful for building models of cars or car parts.

To compete with current auto manufacturers, the 3-D printer would have to increase in a hurry, Schroeder says. By contrast, he notes, a Ford F-150 pickup truck rolls off an assembly line at a rate of roughly one per minute. To print as many Stratis would require many more printers. Schroeder says he doesn’t see 3-D printing soon taking over for such high-volume manufacturing. But, he adds, “Who knows what will happen in the long term?”

Scientists at Oak Ridge National Laboratory in Tennessee designed the 3-D printer used in Chicago. Lonnie Love, a research scientist at the lab, led the effort.

Additive manufacturing often is slow and expensive. It also may produce materials that are unreliable, Love says. So for two years, his team searched for ways to make 3-D printing better. They built new machines and tested them over and over.

All of that work paid off: their new machine is fast and uses less expensive material than earlier printers. In addition, it prints a plastic embedded with fibers of carbon to produce a stronger material. This helps ensure the material won’t crack or break under pressure.

1.Which of the following statements about the first Strati is TRUE?

A. It was born in a car factory in Chicago.

B. All parts of it were not made by using a technology called 3-D technology.

C. It is a pity that it has not run on the street so far.

D. Many senior research engineers worked on it, including Greg Schroeder.

2. What can we infer from Paragraph 5?

A. Large companies are always rich enough to buy expensive things.

B. Now High Schools are beginning to use 3-D printers in classrooms.

C. Wide access to 3-D printers has made it possible for people to order novel things online.

D. High prices of new products can stop them from being used widely in the beginning.

3.What does the word “nozzle” in Paragraph 7 possibly refer to?

A. A single, thin layer.

B. A part of the 3-D printer.

C. A solid or semi-solid object.

D. A person who operates the machine.

4. Why did Lonnie Love make efforts to improve 3-D printing with his team?

A. Because additive manufacturing might produce unreliable materials.

B. Because he just was interested in making new things.

C. Because he just wanted to build new machines and test them

D. Because additive manufacturing is always slow but inexpensive.

5.Which of the following can be the best title for this passage?

A. 3-D Printers Are Coming

B. 3-D Printers Are Becoming Well- Known

C. 3-D Printers Are Becoming Cheaper

D. 3-D Printers Are Making Cars

A warm thought suddenly _______to me _______I might take the place of the hero to buy some flowers for his mother’s 60th birthday.

A. came, if B. crossed, when

C. occurred, that D. struck, that

In many parts of China, people _______ the custom of "biting the spring" on the first day of Start of Spring, with spring pancakes and spring rolls eaten.

A. remember B. perform C. observe D. support

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。

Most drinks stating that they are fruit-flavored (水果味道的) contain no fruit at all, while most of the rest contain only a small quantity of fruit, according to a study carried by the British Food Commission.

“Shoppers need to check the labels (标签) before buying drinks, though sometimes the actual content can be non-existent,” said Food Commission spokesperson Ian Tokelove. “Food production is highly competitive. 1. It will increase profits, and consumers won’t always realize they are being tricked.”

Flavorings are focused on the flavors of natural food products such as fruits, meats and vegetables, or creating flavor for food products that do not have the desired flavors. Researchers analyzed the contents of 38 strawberry-flavored products sold in stores. 2. Of the 11 products that did contain strawberries, five of them contained less than one percent real fruit. In addition, each juice box contained nearly eight teaspoons of sugar.

3. Let’s take jam as an example. Some strawberry-flavored jam was labeled as containing no artificial colors, flavors, or sweeteners, but it contained absolutely no strawberries at all.

4. Consumers have the rights to know clearly about what they have bought. Under current UK law, food packages do not have to distinguish between natural and artificial flavoring. “Describing a product as strawberry flavor and covering the surface of the packet with pictures of strawberries is misleading. 5. Unfortunately, it is also legal and widespread,” Tokelove said. “It’s time to take measures to protect the consumers’ rights.”

A. The products which contain real fruit are popular with people.

B. The Food Commission suggested all flavors used in a product should be listed on the packaging.

C. If companies can cut their costs by using flavoring, they are likely to do so.

D. Actually the product contains just a tiny percentage of strawberry or even no fruit at all.

E. It is important and necessary to demand a small amount of flavoring in the products.

F. They found that about 60 percent of them didn’t contain any fruit at all.

G. Even products advertised as more natural often contained no fruit.

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网