题目内容

【题目】根据短文内容,选择最佳答案。
One of my first memories as a child in the 1950s was a discussion I had with my brother in our tiny bedroom in the family house in Bethlehem, Pennsylvania.
We had heard in school about a planet called Pluto. It was the farthest, coldest, and darkest thing a child could imagine. We guessed how long it would take to die if we stood on the surface of such a frozen place wearing only the clothes we had on. We tried to figure out how much colder Pluto was than Antarctica, or than the coldest day we had ever experienced in Pennsylvania.
Pluto, which famously was downgraded from a “major planet” to a “dwarf planet”(矮星) in 2006, captured our imagination because it was a mystery that could complete our picture of what it was like at the most remote corners of our solar system
Pluto's underdog discovery story is part of what makes it so attractive. Clyde Tombaugh was a Kansas farm boy who built telescopes out of spare auto parts, old farm equipment and self-ground lenses. As an assistant at Lowell Observatory in Flagstaff, Arizona, Tombaugh's task was to search millions of stars for a moving point of light, a planet that the observatory's founder thought existed beyond the orbit of Neptune. On February 18, 1930, Tombaugh found it. Pluto was the first planet discovered by an American, and represented a moment of light in the midst of the Great Depression's dark encroachment(入侵).
Pluto is much more than something that is not a planet. It's a reminder that there are many worlds out there beyond our own and that the sky isn't the limit at all. We don't know what kinds of fantastic variations on a theme nature is capable of making until we get there to look.
(1)Why did Pluto become famous in 2006 according to the passage?
A.Because it lost its major planet status
B.Because it disappeared in the sky
C.Because it was discovered by an American
D.Because it was proved to be the coldest planet in the universe
(2)What can be a suitable title for the text?
A.An American Scientist: Clyde Tombaugh
B.Pluto was First Discovered by a Boy
C.Pluto's Strange Romance
D.The Days I Spent with My Brother in Pennsylvania
(3)What can we learn from the fourth paragraph?
A.Clyde Tombaugh discovered the darkness in the Great Depression
B.Pluto was the only planet that was discovered by Clyde Tombaugh
C.Clyde Tombaugh's job was to build telescopes for Lowell Observatory
D.Clyde Tombaugh's telescopes used for searching stars were very simple

【答案】
(1)A
(2)C
(3)D
【解析】作者童年时期从学校里听说了一颗名叫“冥王星”的行星。它是一个孩童所能想象到的最远、最冷、最黑暗的东西。后来这颗行星遭遇降级。但对作者来说,冥王星带来的科学兴趣并没有减弱。冥王星的意义远不只在于它不是一颗行星。它在提醒着我们,我们的世界之外还存在许多世界。除非我们到那里亲眼得见,否则我们根本不知道大自然能把一个主题幻化出多少种精彩绝伦的变奏曲。
(1)A 细节题。根据第三段,冥王星之所以为人所知,是由于2006年它从“大行星”被降级为“矮行星”。
(2)C 主旨题。根据文章的整体内容并结合文中反复出现的中心词"Pluto"可推知,本文主要介绍了冥王星被发现的过程以及对人类的意义,故"冥王星的传奇故事"适合作文章的标题。
(3)D 细节题。从第四段得知,Clyde Tombaugh用于搜索恒星的望远镜非常简单,是用汽车部件、农场的旧设备和自己磨成的透镜制成的。

练习册系列答案
相关题目

【题目】根据短文内容,选择最佳答案。
“Did you hear what happened to Adam Last Friday?” Lindsey whispers to Tori.
With her eyes shining, Tori brags, “You bet I did, Sean told me two days ago.”
Who are Lindsey and Tori talking about? It just happened to be yours truly, Adam Freedman. I can tell you that what they are saying is (a) not nice and (b) not even true. Still, Lindsey and Tori aren't very different from most students here at Linton High School, including me. Many of our conversations are gossip(闲话). I have noticed three effects of gossip: it can hurt people, it can give gossipers a strange kind of satisfaction, and it can cause social pressures in a group.
An important negative effect of gossip is that it can hurt the person being talked about. Usually, gossip spreads information about a topic-breakups, trouble at home, even dropping out-that a person would rather keep secret. The more embarrassing or shameful the secret is, the juicier the gossip it makes. Probably the worst type of gossip is the absolute lie. People often think of gossipers as harmless, but cruel lies can cause pain.
If we know that gossip can be harmful, then why do so many of us do it? Theanswer lies in another effect of gossip: the satisfaction it gives us. Sharing the latest rumor(传言) can make a person feel important because he or she knows something that others don't. Similarly, hearing the latest rumor can make a person feel like part of the “in group.” In other words, gossip is satisfying because it gives people a sense of belonging or even superiority(优越感).
Gossip also can have a third effect: it strengthens unwritten, unspoken rules about how people should act. Professor David Wilson explains that gossip is important in policing behaviors in a group. Translated into high school terms, this means that if everybody you hang around with is laughing at what John wore or what Jane said, then you can bet that wearing or saying something similar will get you the same kind of negative attention. The dos and don'ts conveyed through gossip will never show up in any student handbook.
The effects of gossip vary depending on the situation. The next time you feel the urge to spread the latest news, thing about why you want to gossip and what effects your “juicy story” might have.
(1)The author uses a conversation at the beginning of the passage to .
A.introduce a topic
B.present an argument
C.describe the characters
D.clarify his writing purpose
(2)Professor David Wilson thinks that gossip can .
A.provide students with written rules
B.help people watch their own behaviors
C.force schools to improve student handbooks
D.attract the police's attention to group behaviors
(3)What advice does the author give in the passage?
A.Never become a gossiper
B.Stay away from gossipers
C.Don't let gossip turn into lies
D.Think twice before you gossip.

【题目】When others get off the train to finally go home, Leonie Muller stays behind. That’s because she is already home: The train is her apartment, and she says she likes it that way. The German college student gave up her apartment in spring.“It all started with an argument I had with my landlord,” Muller told The Washington Post via e-mail.“I immediately decided I didn't want to live there anymore and then I realized: Actually,I didn’t want to live anywhere anymore.”

Instead, she bought a subscription (会员费) that allows her to board every train in the country for free. Now, Muller washes her hair in the train bathroom and writes her college papers while traveling at a speed of up to 190 mph.She says that she enjoys the freedom since she gave up her apartment.“I really feel at home on trains.It’s like being on vacation all the time,”Muller said.

“I want to inspire people to question their habits and the things they consider to be normal,” Muller told The Post.“There are always more opportunities than one thinks there are.The next adventure is waiting just around the comer-provided that you want to find it.

Muller frequently travels late at night,although she tries to sleep at the apartments of relatives or friends. Often, she is accommodated by her boyfriend,her mother or grandmother. “Normally, we would have to have a long-distance relationship, but living on a train enables me to see him all the time,” Muller told German TV station SWR regarding her boyfriend.“Most of my friends really like the idea,although some consider it to be quite adventurous. Others, however,have reacted more negatively.They feel offended by the fact that I question the ordinary way of life and living.”

The only problem? “Possessing a headset that reduces most surrounding noises is important,” she said.

1What do we know about the direct reason for Muller s choice to live on trains?

A. She had an argument with her landlord. B. She wanted to visit more people on the way.

C. She had to finish her graduate paper on the topic. D. She planned to act against tradition.

2According to Muller,which is one of the advantages of living on trains?

A. She can have more holidays. B. She can escape from college life.

C. She can possess a headset. D. She can see her boyfriend more often.

3What does Muller want to express in Paragraph 3?

A. There are opportunities everywhere in life. B. The next adventure is coming soon.

C. People need to make changes in their life. D. People need to follow in her footsteps to live on trains.

4What does the underlined word “it” in Paragraph 4 refer to?

A. The ordinary way of life and living. B. The thought of living on a train.

C. German TV station SWR. D. A long-distance relationship.

【题目】D

Would You Pay To Eat In A Dumpster(垃圾)?

Most of us dont reach for that gnarled(多的) carrot when selecting our produce at the local supermarket. Thats exactly why Americans waste up to 40% of edible food every year. This unbelievable number has sparked the ugly food movement, inspiring many companies to sell ugly fruit and vegetables to consumers, rather than throwing them in the trash.

One San Francisco organization is taking a unique approach. The Salvage Supperclub hosts fancy dinners inside dumpsters where they serve dishes entirely prepared with food that would have otherwise gone to waste.

Josh Treuhaft, founder of these ugly food dinners, originally came up with the idea to bring about the awareness of Americas food waste problem. There is undeveloped potential in their food that for some reason, not to their own fault, is going to waste, he told Seekers Laura Ling.

Treuhaft isnt alone in his effort to reduce Americas food waste. A change.org petition last year called for Whole Foods to become part of the ugly food movement. They sold misshapen fruits and vegetables in Northern California stores.

Selling imperfect produce is still relatively rare right now, which can be partially attributed to a supply issue rather than a lack of willing participants. Raleys, a Sacramento-based grocery chain, started an ugly food pilot program called Real Good, but discontinued it after 90 days saying they had some challenges sourcing the product. A grower might have large amounts of ugly produce one year due to terrible weather, but much less the next year if the weather is better. Harvests constantly vary and retailers are more likely to buy ugly produce in large number rather than just a few pounds at a time.

This is why organizations like the Salvage Supperclub are playing an important role in the prevention of food waste. The Salvage Supperclub takes it a step further by not only buying the ugly produce, but turning it into a good dining experience as well.

【题文1What does the underlined words edible food in Paragraph 1 refer to?

A. Healthy food. B. Expensive food.

C. Food suitable to eat. D. Food grown locally.

【题文2Why does the Salvage Supperclub have dinners inside the dumpsters?

A. To share their fancy ideas. B. To warn people not to waste.

C. To show waste should be reused. D. To advise people not to throw dumpsters.

【题文3Whats Josh Treuhafts advice to reduce Americas food waste?

A. People should make full use of ugly food.

B. People should join in the ugly food movement.

C. People should be more aware of food shortage.

D. People should develop their potential in producing food.

【题文4What makes Raleys stop its Real Good after 90 days of its operation?

A. Lack of sources of product. B. Retailers pursuing larger profit.

C. Bad harvests due to bad weather. D. Peoples unwillingness to buy imperfect produce.

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