题目内容

【题目】 Chewing gum(口香糖) has its origins in ancient times from Mayans to Greeks who would chew the resin(树脂)of certain trees for medical purposes and maybe even for freshening breath. The history of chewing gum continued as Native Americans introduced it to European settlers.

Chewing gum hit the market after Santa Anna brought a case of chicle(糖胶树脂) from Mexico to New York. Santa Anna gave some to the part-time inventor Thomas Adams Thomas Adams changed the gum and marketed it as a candy. The invention took off and was known as Chiclets.

In 1900 Frank Fleer coate chewing gum with sugar, and in 1906 Blibber Blubber was invented, but never made it to market. Blibber Blubber was too sticky and it was also too difficult to remove the burst bubble(破了的泡泡) from one's skin without using some special tools.

A history of bubblegum just wouldn’t be complete without mentioning the gumball machine, which popularized gum. The first gumball machine came onto the scene in 1907 and sold sugar-coated chewing gum.

However, it wasn't until 1928 that bubblegum was created. Walter Diemer, working for Frank Fleer's gum company, discovered bubblegum by accident while experimenting in the lab during his breaks, The gum was named Dubble Bubble. Pink was the only color which could be used at the time, and Dubble Bubble has remained pink ever since.

According to the International Chewing Gum Association,during WWII Dubble Bubble was handed out by US military members as gifts, thereby spreading its popularity among the peoples of Europe, Africa, and Asia. And in the 1930s he first bubblegum cards appeared. "the pictures changed from war heroes to Wild West figures to professional athletes."

Bubblegum has been popular ever since, especially among children, thanks to its inventive shapes, and sugary flavors, from original bubblegum to a yardstick of fruity bubblegum.

1How did Thomas Adams deal with the chicle. that Santa Anna gave to him?

A.He sold it to the military.

B.He introduced it to Europeans.

C.He turned it into chewing gum.

D.He used it for medical purposes.

2Which of the fallowing is the least popular?

A.ChicletsB.Gumballs.

C.Dubble Bubble.D.Blibber Blubber.

3What was special about Dubble Bubble when it was invented?

A.It was pink-colored.

B.It was candy-coated.

C.It was hard to remove from one's skin.

D.It was invented by a US military member.

4What does the text mainly introduce?

A.The popularity of gum.

B.The history of bubblegum.

C.The origins of chewing gum.

D.The invention of the gumball machine.

【答案】

1C

2D

3A

4B

【解析】

这是一篇说明文。文章主要介绍了泡泡糖的起源和历史。

1细节理解题。根据第二段中Santa Anna gave some to the part-time inventor Thomas Adams. Thomas Adams changed the gum and marketed it as a candy.Santa Anna给了兼职发明家Thomas Adams一些。Thomas Adams将口香糖改头换面,将其作为一种糖果推向市场。)可知Thomas AdamsSanta Anna给他的树胶变成了口香糖。故选C

2推理判断题。根据第三段中Blibber Blubber was too sticky and it was also too difficult to remove the burst bubble from one's skin without using some special tools.Blibber Blubber太粘了,不使用一些特殊的工具就很难把皮肤上破裂的泡沫去除。)可推知因为Blibber Blubber的特性,Blibber Blubber最不受欢迎。故选D

3细节理解题。根据倒数第三段中Pink was the only color which could be used at the time, and Dubble Bubble has remained pink ever since.(粉红色是当时唯一可以使用的颜色,Dubble Bubble从那时起一直保持粉红色。)可知当Dubble Bubble被发明出来的时候,它的特别之处是它是粉色的。故选A

4主旨大意题。根据文章第三段A history of bubblegum just wouldnt be complete without mentioning the gumball machine, which popularized gum. The first gumball machine came onto the scene in 1907 and sold sugar-coated chewing gum.(泡泡糖的历史如果不提到普及了泡泡糖的口香糖机就不完整了。1907年,第一台口香糖机问世,并开始销售涂了糖衣的口香糖。)以及文章的主要内容是围绕着泡泡糖的历史展开,可知本文主要介绍泡泡糖的历史。故选B

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NASA is on a journey to Mars, with a goal of sending humans to the Red Planet in the 2030s. That journey is already well under way.

For decades, the agency and its partners have sent orbiters, landers and rovers(探测器), 1 increasing our knowledge about the Red Planet and paving the way for future human explorers. The Curiosity rover has gathered radiation data to help us protect future astronauts, and the upcoming Mars 2020 rover will study the 2 of Martian resources, including oxygen.

Building on the robotic legacy(遗产), the human exploration of Mars crosses three thresholds(门槛), each with 3 challenges as humans move farther from Earth: Earth Reliant, the Proving Ground, and Earth Independent.

Earth Reliant explorations is 4 on research aboard the International Space Station. The orbiting microgravity laboratory serves as a world - class test bed for the technologies and communications systems needed for human missions to deep space. Astronauts are learning about what it takes to live and work in space for long periods of time, improving our understanding of how the body changes in space and how to protect astronauts' health.

Next, we move into the Proving Ground, 5 a series of missions near the moon called “cislunar space” to test the capabilities we will need to live and work at Mars. Astronauts on the space station are only hours away from Earth, but the proving ground is days away, a(n) 6 stepping stone to a Mars mission, which will be months away from home.

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There are challenges to 10 Mars, but we know they are solvable. We are well on our way to getting there, landing there, and living there.

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CENTRAL PARK PHOTO TOUR $79
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Love running?Love New York?Do you want to see the sites of the city?Contact me and we'll take a special tour. All you'll need to do is to put on your sports shoes and we'll be off.I'll show you my favorite running spots along the Hudson River or north of Central Park and away from all the tourists.
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【题目】 Are you angryUnhappy in your jobWish you had an outlet for those feelings?

Well, if you lived in Buenos Aires, Argentina, you could go to the Break Club. It’s made up of a group of people who get together to smash up rubbish as a way of venting (发泄) their aggression. They can throw bottles at the wall, or take their frustration out on an old computer.

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The Break Club’s creator says this is the only one of its kind in South America, but he’s heard that there are similar places in Spain, Japan and the US. Who knows, one day there might be one near you. Do you feel like breaking things?

1The Break Club is a place where you can ________.

A.break anything as you like

B.tell your frustration to the experts

C.vent your aggression by breaking rubbish

D.share your terrible experiences with others

2What does the underlined word in Paragraph 5 mean?

A.Get angry.B.Get nervous.

C.Feel shocked.D.Feel helpless.

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A.Dodero creates and manages the club

B.Mora is tired of working with many people

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