题目内容

【题目】

【1】To get the job done, one should be ________(精力充沛) and hardworking.

【2】For everything you have missed,you have _____ (获得) something else.

【3】China and Japan have mid-autumn festival, when people______(欣赏) the moon and in China, enjoy mooncakes.

【4】The new owners have tried to give the restaurant a more familyfriendly ______(气氛).

【5】I found your menu so limited that I stopped worrying and started advertising the______ (好处) of my food.

【6】When ______ (咨询) about how to choose a proper car for personal use,he advised me to ask Mr. Li.

【7】I handed in the homework______ (确实).

【8】They are____ (寻找) the most reasonable diet which will do good to their health.

【9】They are so ______(不像) that nobody believes they are sisters.

【10】Driven by ______ (好奇心),Wang Peng came forward to take a close look at the menu.

【答案】

【1】energetic

【2】gained

【3】admire

【4】atmosphere

【5】benefits

【6】consulted

【7】indeed

【8】seeking

【9】unlike

【10】curiosity

【解析】

试题分析:考查名词动词形容词,注意运用正确形式。

【1】energetic 用energy的形容词

【2】gained前面是have现在完成时用gained

【3】admire欣赏,people复数,用原形

【4】atmosphere是不可数名词

【5】benefits是可数名词

【6】consulted后句he作主语,别人咨询,用被动时态

【7】indeed 确实

【8】seeking 前面are,用进行时

【9】unlike不像,用like的反义词

【10】curiosity好奇心,用curious的名词形式

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【题目】We live in a sweet world. The average American kid eats more than 20 teaspoons of sugar per day, and adults eat 50% more sugar today than they did in the 1970s. We all know that too much sugar isn’t good for you. But did we know it could be dangerous? A team of researchers at the University of Utah used mice to do a study on the bad effects of sugar. They found it could have serious effects on people’s health.

Sugar is found not only in sweets and candies, but also in many household items like pasta and crackers.

During the 58-week-long study, mice were fed a diet containing 25% more sugar. This percentage equals a healthy human diet along with three cans of soda daily. The team found that these mice were twice as likely to die as mice fed a similar diet without the sugar. Though the mice did not show signs of obesity or high blood pressure, male mice produced 25% fewer offspring (后代) than the other mice.

Scientists often use mice for research because they have a similar genetic (基因) structure to humans. “Since most substances (物质) that are dangerous in mice are also dangerous in people, it’s likely that those physical problems that cause those mice to have increased deaths also work in people,”says study author James Ruff of the University of Utah. Findings from this study show bad effects that are not as noticeable as weight gain or heart problems. Sugar can contribute to long-term changes in the body that can change development and even shorten lives.

Cutting sugar out of the American diet altogether may be difficult. But making the effort to control our nation’s sugar need will provide for a truly sweeter future.

【1】The study done by researchers aimed at learning about________

A. the advantages and disadvantages of sugar

B. the bad effects of sugar on people’s health

C. the genetic structure of mice

D. American’s eating habit.

【2】 According to the study, which of the following statements is wrong?

A. Sugar can even shorten lives.

B. Sugar’s bad effects are not noticeable.

C. Eating much more sugar can make mice put on weight and get high blood pressure.

D. Mice are more likely to die when fed a diet containing 25% more sugar.

【3】From the passage we can infer_______

A. sugar plays a very important role in Americans’ diet

B. kids eat more sugar than adults in America

C. the study on human beings lasted 58 weeks

D. the genetic structure of mice is totally different from that of people

【4】What’s the best title of the passage?

A. Living a sweet life B. Kids eat much more sugar

C. Genetic structure of humans D. Danger of too much sugar

【题目】While astronauts in space get to do many exciting thingsthey miss out on ordinary things that we all take for granted—being able to walk on firm groundhanging out with family and digging into a slice of hot steaming pizzaThough not much can be done about the first two thingsthere may soon be a solution to the third onethanks to this cool 3-D pizza printer

About a year agoNASA offered $125 ,000 to Anjan Contractora 3-D technology expertto build a device(设备)that would allow astronauts to make pizza on demandThe mechanical engineer promised that his invention would produce pies in large quantities that lookedtasted and even smelled like pizza made in common ovens

Late last yearthe engineer presented a video of his first prototype(原型)that begins by creating a single slice of dough(面团)that is cooked and printed at the same timeThen comes the tomato “sauce” — a mix of tomato powderoil and water and finallya protein slice that resembles cheeseWhile the video doesn’t show the baking processthe inventor says that once the pizza is printedit can be ready to be consumed in 7 seconds

While the pie in the video looks delicious enough to attract any pizza loverAnjan Contractor is far from ready for astronautsThat’s because he still has to find a solution to make the food container in the printer last for 30 yearsThough that may sound unrealisticactually it is not

Anjan Contractor believes that the only way that is possible is that the water is removed from all the ingredients(配料)and then they are reduced to the powder formThisas you can imaginewill not be so easyButwhile the printer may not be ready for spaceit certainly looks ready enough for people on earthHopefullyNASA and Contractor will consider selling it to those not fortunate enough to go to Mars

1Why does the author mention the things that astronauts in space cannot do

A. To ask us not to take common things for granted

B. To show they live a difficult life there

C. To show their life is boring in space

D. To introduce the topic of the text

2NASA offered $ 125000 to Anjan Contractor mainly to _______

A. create some new type of 3-D printer

B. attract more companies to work for NASA

C. help astronauts in space enjoy fresh pizza one day

D. produce pizza in large quantities to earn great profits

3The biggest challenge that Anjan Contractor is faced with now is probably that _______

A. he has no money left to go on with his research

B. the pizza doesn’t seem appetizing to pizza lovers

C. he has no way to make pizza that can last for thirty years

D. he cannot make the food container last for decades

4What’s the best title of the passage

A. NASA is trying its best to help astronauts eat better

B. Astronauts may soon be able to enjoy steaming hot pizza

C. NASA is working on making pizza for common people

D. A 3-D pizza printer has been used to make pizza

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