【题目】阅读下面短文,掌握其大意,然后从各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题纸上将该选项标号涂黑。

There are many ________ of chocolate. If you love it, you can’t forget DOVE --the most famous chocolate brand. But do you know what the _________ of DOVE is?

Dove chocolate is born because of status. One day in 1919 Princess Bazaar of Luxembourg's royal family first met the royal kitchen helper Leon. Many nights Leon slipped into the kitchen and various ice creams for Bazaar. They soon fell in love. Unfortunately owing to their quite different social , both of them had to bury the deep feelings in heart.

Afterwards Bazaar was ________ to accept an arranged royal marriage against her wishes. For many days Leon could not see Bazaar, and he was burning with impatience. Finally Bazaar at the table a month later. While serving desserts, Leon wrote the letters "DOVE" is an abbreviation of DO YOU LOVE ME hot chocolate on Bazaar's ice cream. Leon expected that Bazaar could understand his feeling.

A few days later, Bazaar got married. Leon, broken-hearted, could not bear the mental and left for America, he and his own family ran a candy store years later but lived unhappily.

Many years later, met again before Bazaar’s death. Bazaar recalled that she did eat the ice cream that afternoon didn't see the melting letters and also didn't receive any from Leon and she had to give in to her fate and missed him all her .

Hearing this, Leon in tears. that chocolate had been solid, those letters would never have melted and he would not have lost his chance. Leon decided to create a solid chocolate which can preserve a long time.

After lots of research, he and each piece of chocolate was firmly engraved(刻) with the –DOVE. It is a symbol of the love between Leon and Bazaar.

Now more and more people fall in love with this chocolate. Giving someone DOVE sending the whisper of love DO YOU LOVE ME?

【1A. kinds B. bags C. brands D. pieces

【2A. name B. meaning C. secret D. origin

【3A. have B. gain C. provide D. made

【4A. hobbies B. status C. attitudes D. suffering

【5A. let B. made C. allowed D. chosen

【6A. turned down B. turned up C. turned off D. turned on

【7A. what B. who C. which D. that

【8A. of B. from C. in D. with

【9A. suffering B. pain C. illness D. happiness

【10A. when B. where C. whether D. if

【11A. he B. she C. they D. you

【12A. and B. but C. so D. or

【13A. allowance B. encouragement C. expectation D. promise

【14A. lifetime B. information C. agreement D. advice

【15A. broke up B. broke out C. broke down D. broke off

【16A. Although B. Whether C. When D. If

【17A. first B. last C. every D. bad

【18A. quitted B. failed C. succeeded D. finished

【19A. letters B. signs C. findings D. studies

【20A. tells B. gets C. gains D. means

【题目】B

Autism spectrum disorder is a developmental disability. People with autism have trouble communicating and with social skills. The U.S. Centers for Disease Control and Prevention says the person also might repeat some behaviors and not want change in their daily activities. Some people with the condition need a lot of help. Others need less.

CDC officials say autism affects one in every 68 children in the United States. More boys than girls are believed to have the condition. But the number of cases appears to be growing. It is unclear whether the growing number shows a real increase or comes from more knowledge about this disorder.

Symptoms of autism

Common signs of autism include trouble making eye contact and a delay in learning how to speak. Some people with severe autism never learn how to talk. Many people with autism also have difficulty understanding facial expressions and the feelings of others. They also have trouble making friends of the same age.

Doctors have learned how to recognize autism, but much is still unknown about its causes.

Researchers at Harvard University have come closer to finding answers. They found that women exposed to the highest levels of fine particulate air pollution late in their pregnancies are two times more likely to give birth to a child with autism. The findings appeared in Environmental Health Perspectives -- a publication of the National Institute of Environmental Health Sciences.

The study found that the women who were around high levels of fine particulate matter air pollution were at highest risk of having an autistic child. The increased risk of these women was two times that of women who lived in areas with low levels of fine particulate pollution.

The researchers found that the timing of exposure to pollution was important. They found no increased risk of autism in children whose mothers were around high levels of pollution before becoming pregnant. And the study found air pollution does not seem to increase the risk of children developing autism after they are born.

What can pregnant women do?

Mr. Weisskopf says pregnant women should avoid air pollution as much as possible. But he warns that other things may increase the risk of autism spectrum disorder.

"You can avoid being in extremely polluted cities during pregnancy if possible. You can also choose to go running in a park rather than next to a street. But that said, I think also it's very important to recognize that autism spectrum disorders is a very multi-factorial disorder. And there are lots of reasons why risk could be increased."

Autism is believed to result from a combination of environmental and genetic factors.

For now, Marc Weisskopf says researchers are trying to identify the exact substances in air pollution that increase the risk of autism.

【1】What can we learn from Paragraph 1________?

A. people with autism dont need help

B. people with autism have no trouble communicating

C. autism is a developmental disability

D. people with autism want change in their daily activities

【2】Which is NOT the Common signs of autism_______?

A. low level of intelligence

B. a delay in learning how to speak

C. understanding facial expressions

D. making eye contact

【3】Which is TRUE according to the passage________?

A. the growing number of cases shows a real increase

B. women exposed to high levels of fine particulate air pollution during their pregnancies are more likely to have a child with autism

C. high levels of fine particulate air pollution have no effect on autism

D. doctors have learned the causes of autism

【4】What can pregnant women do_______?

A. they should go running in a street

B. they should stop smoking

C. they should be in extremely polluted cities during pregnancy

D. they should avoid air pollution as much as possible

【5】What’s the main idea of the passage__________?

A. what is autism spectrum disorder

B. the reasons of autism

C. autism and air pollution

D. how to treat autism

【题目】D

A new satellite is travelling 1.5 million kilometers over a 110-day period to enter an orbit of the sun. It is called DSCOVR--the Deep Space Climate Observatory. It will replace a satellite that has been observing space weather.

DSCOVR will begin its work during the worst of the 11-year-long solar cycle. This is a time when extreme weather on the sun can have the greatest effect on planet Earth.

DSCOVR will gather information about a continuing flow of particles from the sun. We are protected from these particles by the Earth's magnetic field and atmosphere. But we are not fully protected from what scientists call Coronal Mass Ejections. These are strong storms that can happen on the sun's surface.

Thomas Berger is the director of the Space Weather Prediction Center at the National Oceanic and Atmospheric Administration, or NOAA. He says these ejections are much more dangerous than solar particles. He says the Coronal Mass Ejections are extremely large magnetic clouds that are expelled from the sun at extremely high speeds. He says when they impact Earth, it is like a hurricane impacting Earth in terms of space weather.

Violent space weather can make electric systems stop working. It can block satellite signals to Earth. It can interfere with radio signals and air travel.

Mr. Berger says we cannot stop the ejections from affecting us, but we can prepare for them if we know when they will happen. When the DSCOVR satellite records an ejection, it will release a warning. Mr. Berger says the warning will provide NOAA about 15 to 60 minutes to let people know that a very strong storm is coming in to the Earth. He says that is enough time for power grid operators to take protective action. He says it is also enough time for workers to place satellites on a safe operating method if necessary.

Mr. Berger says scientists would like even more time, of course. He says researchers are developing instruments that will give an earlier warning.

The warnings from DSCOVR will be for the whole planet. But Mr. Berger says a new system may be able to give more-targeted warnings. He says future models will be able to tell exactly what part of the world will be more at risk from a solar storm.

That means that, for the first time, humans will get both a warning that a magnetic storm is heading towards Earth and information about where it is likely to hit.

【1】The new satellite is used to ________?

A. replace the satellite in use

B. observe space weather

C. study the sun

D. take pictures of space

【2】When will DSCOVR begin its work___________?

A. before the worst of the 11-year-long solar cycle

B. during the worst of the 11-year-long solar cycle

C. after the worst of the 11-year-long solar cycle

D. as soon as it enter the robit of the sun

【3】According to Thomas Berger, __________?

A. the Coronal Mass Ejections are expelled from the sun at extremely low speeds

B. the ejections can be stopped from affecting us

C. ejections are far more dangerous than solar particles

D. 15 to 60 minutes is not enough for power grid operators

【4】How much time do people have to make preparations for the ejections__________?

A. more than 60 minutes

B. less than 60 minutes

C. about half an hour

D. between 15 and 60 minutes

【5】What do know from the passage__________?

A. The warnings from DSCOVR will be for just some part of Earth

B. future models will be able to tell what part will be more likely to be hit

C. there is nothing we can do in the face of the solar storm

D. humans have received the warning sent from the satellite

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