–This year, I’m sure I can learn English well. - ________ .

A. Congratulations B. Never mind C. Thanks D. Good luck to you

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科目：初中英語 來源：江蘇省鹽城市阜寧縣2019屆九年級上學期期中考試英語試卷 題型：閱讀單選

On June 26, 2000, two scientists, called Francis Collins and Craig Venter, told the world that they could now read the whole “map” of the human body: DNA．DNA is something that everybody has, and it tells the body what to do．DNA is the reason that we look like our mother and father, because we get some of their DNA to make our own．

People have been trying to understand the human body for a long time．In 1860, Gregor Mendel discovered a special reason why we look the same as other people in our family．It is because of small things named “genes” in our body．In 1953, James Watson and Francis Crick made another discovery and found out that those small parts are real messages written in the DNA with a special language．

In 1961, Marshall Nirenberg and Johann Mattaei found a message in DNA showing how DNA tells the cell (細胞) to build its parts．Scientists have now found all the words in the DNA map, but we still do not understand what they all do．By understanding what just one “word” means, we can help save more people from several illnesses．

Most people hope that this will help make better medicine and help sick people．Other people worry that when people begin to know more words and find out lots of other information, we might use it in a wrong way, just to make people more attractive, or stop sick people from getting jobs．Man will have to meet a lot of trouble if DNA technology (技術(shù)) isn’t limited in use．

1.When did we first know why we look like other people in our family?

A. In 1860． B. In 1953． C. In 1961． D. In 2000．

2.What does the underlined word “genes” mean in the passage?

A. The “map” of DNA． B. A special language．

C. Small parts of DNA． D. Several illnesses．

3.What did the two scientists first discover in 1961?

A. The “map” of DNA． B. A new illness．

C. The language of DNA． D. A message of DNA．

4.What can we do if we understand some “words” of the language inside the body?

A. Make people get new jobs． B. Make medicine for new illnesses．

C. Make maps of human． D. Make people less attractive．

5.What do people think about DNA technology?

A. It can cause good or bad results． B. It can cause good results．

C. It can cause good results but won’t work． D. It can cause only bad results．

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科目：初中英語 來源：廣東省2017-2018學年七年級下學期期中英語試卷 題型：單選題

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Please call me back if you_______ free tomorrow.

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He likes going into town________ his father’s car.

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科目：初中英語 來源：陜西省2018屆九年級上學期期中考試英語試卷 題型：閱讀單選

A psychologist（心理學家） walked around a room while teaching stress management to the audience. As she raised a glass of water, everyone expected they’d be asked the “half empty or half full” question. Instead, with a smile on her face, she asked: “______?”

Answers came out from 8 oz（盎司） to 20 oz.

She replied, “The real weight doesn’t matter. It depends on how long I hold it. If I hold it for a minute, it’s not a problem. If I hold it for an hour, I’ll have an ache in my arm. If I hold it for a day, my arm will feel numb. In each case, the weight of the glass doesn’t change, but the longer I hold it, the heavier it becomes.”

She continued, “The stresses and worries in life are like that glass of water. Think about them for a while and nothing happens. Think about them a bit longer and they begin to hurt. And if you think about them all day long, you will feel numb-unable to do anything.”

It’s important to remember to let go of your stresses. As early in the evening as you can, put all your burdens down. Don’t carry them through the evening and into the night. Remember to put the glass down!

1.Which of the following can be put at the end of the first paragraph?

A. How much is this glass of water?

B. How heavy is this glass of water?

C. How long can I hold this glass of water?

D. How soon can I drink this glass of water?

2.According to the passage, people often feel bad when having stresses because ______.

A. they think about them for a while

B. they think about them for an hour

C. they think about them too often

D. they think about them too long

3.The writer expressed his opinion through ______.

A. talking an example B. giving a fact

C. having a discussion D. telling a story

4.Which of the following can be the best title of the passage?

A. Let go of your problems.

B. Let’s think of our worries for a while.

C. Let go of you stresses

D. Let’s put down our glasses of water.

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五、語法填空

閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當?shù)脑~或使用括號中單詞的適當形式填空。

Chen Guanming, a 61?year?old Chinese farmer, 1.(choose) to ride his bicycle all the way from China to Rio during the Rio Olympics. He

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Seventeen years ago, he started his crazy Olympic adventure(冒險): he traveled around China before the 2008 Beijing Olympics started. Then he went to London Olympics in 2012. In 2016, he went to Rio Olympics. He planned 5.(finish) his travel around the world in Tokyo for the 2020 Olympics.

He didn't have money, 6. people he met on the road gave him a lot of help. So he was able to ride his bicycle to Olympics all the time.

Riding to Olympics was 7. enjoyable experience. Chen said, “I do it to follow the Olympic spirit. My biggest hope is to encourage people not to be afraid 8. problems.” Although he couldn't watch the games in the stadiums, he was very happy by 9.(try) his best to join the Olympics. That's 10. the Olympics are about.

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