1.阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

When it comes to work, workers, and jobs, much of the concern of the modern age boils down to the fear that we're witnessing the final stage of the game, and that there will be nowhere for humans to withdraw as machines take over the last few tasks. The most recent example comes from the use of artificial intelligence (AI). Is there no area of human experience that can't be replaced by AI? And if not, what is left for humans to do except the tasks involved in taking care of the machines?

At the heart of this concern is our desire for good jobs — jobs that make the most of workers' natural abilities and where the work provides the worker with motivation and work-life balance. More importantly, good jobs support workers in learning by doing — and, in so doing, deliver benefits on three levels: to the worker, who gains in personal development and job satisfaction; to the organization, which reforms as staff find new problems to solve and opportunities to pursue; and to the community as a whole, which harvests the economic benefits of hosting positive organizations and workers. This is what makes good jobs productive for the organization, as well as engaging and fulfilling for the worker.

Does the ongoing advance of AI threaten to get rid of all the learning, creativity, and meaning that make a job a good job? Certainly, some have blamed technology for just such an outcome. Headlines today often express concern over technological innovation resulting in bad jobs for humans, or even the complete disappearance of certain professions. Some fear that further technology advancement in the workplace will result in jobs where employees are being asked to work in split times or for longer periods over more days.

The problem here isn't the technology; rather, it's the way the technology is used — and, more than that, the way people think about using it.

(1) What is the passage mainly about? A. How to take care of the AI machines. B. The relations between workers and jobs. C. The human's fears in the age of AI. D. Human experiences were replaced by AI.
(2) What jobs are supposed to be good according to the passage? A. Those that mainly have the economic benefits. B. The ones that offer chances to progress professionally. C. Those that make full use of workers' motivation. D. The ones that don't bring new problems to workers.
(3) How do news media respond to the development of AI? A. Negative. B. Supportive. C. Optimistic. D. Unknown.
(4) What will the author probably talk about next? A. The future jobs humans will do. B. The application of AI in the future. C. The ways that humans do jobs. D. The proper attitude towards AI.
【考点】
推理判断题; 细节理解题; 科普环保类; 说明文; 文章大意;
【答案】

您现在未登录,无法查看试题答案与解析。 登录
阅读理解 常考题 普通
能力提升
真题演练
换一批
1.阅读理解

Slowly but surely, we're moving closer and closer to 5G world. From smart-home security to self-driving cars, all the internet-connected devices in your life will be able to talk to each other at lightning-fast speeds with reduced delay, Objectively speaking, the fastest 4G download speeds in the U. S. top out at an average of 19.42 Mbps. But by comparison 5G promises gigabit (千兆) speeds.

"5G is one of those signs, along with artificial intelligence, of this coming data age," said Steve Koenig, senior director of market research for the Consumer Technology Association. "The self-driving vehicle is a great emblem of this data age, and that is to say, it is a sign of time, because with one single task, driving, you have massive amounts of data coming from the vehicle itself, and a variety of sensors are collecting a lot of information to model its environment as it moves. It's pulling in data from other vehicles about road conditions down the lane. It could be weather information, but also connected infrastructure (基础设施) construction. There's lots of data behind that task, which is why we need high speed.

Augmented reality glasses (AR实境眼镜) and virtual headset (虚拟现实耳机) haven't yet broken the mainstream, but tech companies are joyfully betting that these devices will eventually replace our smartphones. With 5G, that could actually happen. This is notable because companies such as Apple are reportedly developing AR glasses to assist — or perhaps even replace — smartphones.

(1) What does the author want to stress in Paragraph 1? A. The lighting-fast speed of 5G. B. The expectation of 5G world. C. The difference between 4G and 5G. D. The internet-connected devices in our life.
(2) What does the underlined word "emblem" in Paragraph 2 mean? A. Exhibition. B. Success. C. Symbol D. Explanation.
(3) We can infer from the text that ____. A. 5G world won't come without AR glasses B. 5G helps to create the artificial intelligence vehicle C. Apple Company is developing AR glasses worldwide D. Tech companies will face the fact that smartphones may be replaced
(4) The passage is probably taken from ____. A. a history book B. a radio program C. a science magazine D. a travel guide
阅读理解 未知 普通
2.阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。

The spot of red was what first caught Randy Heiss's attention on December 16. He was biking on his farm in Patagonia, Arizona, a town near the U. S. -Mexico border. Heiss walked toward it, and found on the grassland was a broken balloon with its string attached to a piece of paper.

"Dayami, " it read on one side, in a child's writing. It was a Christmas wish list, all in Spanish. He suspected that a child had tried to send Santa Claus a Christmas wish list by balloon, something he used to do himself when he was a kid. And he wondered whether he could find the child who had sent this one.

It would be difficult, but based on the prevailing wind, Heiss was pretty sure where it came from—just across the border, the city of Nogales, Mexico. Heiss then posted about his quest on Meta, attaching photos, hoping his friends in Nogales might know the girl's family.

A few days passed with no leads. Heiss worried that time was running out before Christmas. On December 19, he sent a private Meta message to Radio XENY, a radio station based in Nogales. The next morning, Heiss awoke to a message from Radio XENY:They had located Dayami, an eight-year-old girl, and her family, who indeed lived in Nogales. "It just changed my entire day, " said Heiss. Having bought just about everything on Dayami's list and a few other toys, as they had learned that Dayami had a younger sister. Heiss and his wife, at the Radio XENY, met the family.

"Their eves were wide open with wonder. " Heiss said of the two sisters' reactions. "Like. ‘Oh my gosh, this really did work!'"

Not wanting to disappoint the girls who still believed in Santa Claus, Heiss and his wife told them they were "Santa's helpers".

"It was a beautiful and healing experience for us. . . " Heiss said, "Since our only son died ten years ago, being around children at Christmas time has been absent in our lives. " Heiss said, "We now have friends for life. And, for a day, that border fence with its wire melted away. "

(1) What did Heiss find when hiking on his farm? A. A Christmas wish list from a child. B. A mass of grassland. C. A letter addressed to him. D. A beautiful red balloon.
(2) What does the underlined word "leads" in paragraph 4 probably mean? A. Examples. B. Clues. C. Suggestions. D. Plans.
(3) Why did Heiss manage to find Dayami? A. He wanted to make up for his lost son. B. He wanted to make friends with Dayami. C. He wanted to realize his childhood dream. D. He didn't want to spoil Santa Claus for the girls.
(4) What message does the text intend to convey? A. Love knows no borders. B. A bold attempt is half success. C. God helps those who help themselves. D. Nothing is impossible to a willing heart.
阅读理解 常考题 普通
3.阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

On December 26, 2004, an earthquake along the Indian Ocean caused a huge tsunami that killed thousands of people in Asia and East Africa. However, wildlife officials at Sri Lanka's Yala National Park reported no mass animal deaths. Yala National Park is home to hundreds of wild animals.

Some researchers believe the animals at the park were able to sense the earthquake and moved to higher ground before the earthquake hit. Animals have good senses that help protect themselves from being hunted by their natural enemies. It is thought that their senses might also help them sense the coming disasters. Several countries have done research on the prediction of earthquakes by animals. There are two theories about how animals may be able to sense earthquakes. One theory is that animals sense the earth's shake. The other is that they can sense changes in the air. However, so far there has been no strong evidence about how animals may be able to sense earthquakes.

Other researchers are skeptical (怀疑) about using animals for earthquake predictions. The United States Geological Survey (USGS) officially states, "Changes in animal behaviors cannot be used to predict earthquakes. Even though there have been many cases of unusual animal behaviors before earthquakes, a connection between a specific behavior and an earthquake has not been made. Because of their fine senses, animals can often feel the earthquake at its earliest stages before the humans. That's why people say that the animal knew the earthquake was coming. But animals can also change their behaviors for many other reasons. "

Although scientists disagree on whether animal behaviors can be used to predict earthquakes, they all agree that it is possible for animals to sense changes in the environment before humans. Researchers around the world are continuing to study the connection between animal behaviors and earthquakes. It is hoped that these studies will help to predict earthquakes.

(1) What can we know about animals' senses? A. They are not reliable. B. They can change the environment. C. They can protect animals in some ways. D. They can prevent animals acting strangely.
(2) What does the USGS mean according to the third paragraph? A. Animal behaviors can be used to predict earthquakes. B. Animal behaviors are closely related to earthquakes. C. Animals are bound to act strangely before an earthquake. D. Animals might change their behaviors while being hunted.
(3) Which word best describes the author's attitude to scientists' study? A. Disappointed. B. Positive. C. Uninterested. D. Doubtful.
(4) What is the main idea of the text? A. Will big earthquakes cause tsunami? B. Why does animals change their behaviors? C. Can animals truly predict earthquakes? D. How can animals' senses be put into use?
阅读理解 常考题 普通