阅读下面短文、按照句子结构的语法性和上下文连贯的要求，从1～15各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。

On a windy night, I knew from the TV that it would be very cold soon. After turning off the TV, I _______ sleep all that night. The next day, as soon as I got up, I made a phone call to Wuhan. However, my son didn’t pick up the phone _______ it was 9 am.

“Dad, what’s the matter?” a lazy voice came to my ear.

“Have you seen _______ weather report yesterday? Wuhan will be very cold. Have you prepared _______ for the cold weather? If not, _______ your mother to send you….” I said. _______ side of the phone slowly spoke. “Don’t worry! It is still warm now.” I still wanted to say _______ to him, but he stopped me and finished the phone _______.

I was going to call him again. Suddenly, the phone rang and it was my _______ mother who lived in Harbin alone. “It __________ that the weather in Beijing is going to change soon. Do you add your clothes?” said my old mother __________ a shaky voice.

At this moment, a __________ wind than before blew through the window and I let out a huge sneeze (喷嚏).

My dear mother __________ worried and said. “Have you already got a cold? You always don’t want __________ clothes....”

After her words, I asked, “How about you? How’s the weather?” “The snow is still falling,” she answered me.

I was speechless. When the cold weather was going to come, I just worried about my son __________ forgot to care about my elderly mother. I should give my mother more care.

1.

A．needn’t

B．couldn’t

C．shouldn’t

D．mustn’t

2.

A．unless

B．until

C．after

D．if

3.

A．the

B．an

C．a

D．/

4.

A．you

B．your

C．yours

D．yourself

5.

A．ask

B．asked

C．have asked

D．will ask

6.

A．Other

B．The other

C．Others

D．Another

7.

A．something necessary

B．necessary something

C．nothing necessary

D．necessary nothing

8.

A．quicker

B．quickest

C．quickly

D．more quickly

9.

A．75-years-old

B．75-year old

C．75 year old

D．75-year-old

10.

A．say

B．are said

C．is said

D．saying

11.

A．for

B．to

C．without

D．in

12.

A．big

B．bigger

C．biggest

D．the biggest

13.

A．become

B．becoming

C．became

D．becomes

14.

A．add

B．to add

C．added

D．adding

15.

A．so

B．but

C．because

D．or

阅读下面短文，掌握其大意，然后从各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。

We all heard the story of Nvwa patching up (修补) the sky with melted coloured stones. Many years passed and _______ broke out again. One of them was a big flood. It appeared in the Yellow River during the rule of Emperor Yao, and the people were forced to _______ their villages and go to live in trees or mountains. The flood brought great _______ to the people’s life. Emperor Yao felt _______ for the suffering of the people, so he asked Gun to solve the problem. Receiving the _______, Gun led his team to build dikes (堤坝) to keep back the water but failed. Then Shun, the next emperor, ordered Gun’s son Yu to continue with the work after Gun died.

Yu accepted the work and found that it was _______ than he had thought. But he fought against the great flood bravely. For thirteen years, he devoted (投入) himself to his work. He passed his house three times but did not _______ it. Drawing a lesson from his father’s failure, he used methods of channeling and dredging (挖道和疏浚) and controlled the great flood _______. He did so much for the people that people called him “ Yu the Great” and Emperor Shun _______ him as the next emperor.

Yu won the trust of his emperor and the people with his great effort. He was such a wise, strong-minded and great person that he is __________ learning from. We will remember him forever.

16.

A．diseases

B．troubles

C．wars

D．skies

17.

A．build up

B．give up

C．clean up

D．look up

18.

A．hope

B．message

C．convenience

D．damage

19.

A．doubtful

B．shy

C．sorry

D．peaceful

20.

A．order

B．help

C．letter

D．gift

21.

A．easier

B．more interesting

C．more difficult

D．stranger

22.

A．enter

B．remember

C．look

D．find

23.

A．successfully

B．suddenly

C．hardly

D．secretly

24.

A．used

B．worked

C．described

D．chose

25.

A．useless

B．busy

C．afraid

D．worth

As we know, Archimedes was a great scientist. He was one of the greatest minds in history. It is said that he once used a very large mirror, or a set of mirrors to set fire to Roman ships attacking his home city of Syracuse. He also helped King Hiero solve the problem of the golden crown easily without destroying it. He liked studying the world around and trying a lot to find out the truth. Here is a story about him.

One day, when he was walking in the street, he saw a thin girl getting a big bucket (圆桶) of water from a well without difficulty. He then watched and thought it over. After studying this for a long time, he got the famous conclusion—the law of the lever. He then said to the king, “Give me a place to stand and I will move the earth.” The king didn’t believe him and asked him to support his idea by pulling a huge warship into the river by himself. Archimedes first set up an operating crank (操作曲柄) by the bank. He then put a group of pulley blocks between it and the warship. Later he could pull the warship into the river by moving the operating crank. From then on, the king trusted him and asked everyone to trust him.

In fact, Archimedes just used some leverage (杠杆力) in this experiment. Besides this, he also made a lot of advanced weapons, which helped him protect his nation and his people in many wars. What a great scientist he was!

26. What was the use of the mirror (s) ?

A．Helping in a war.

B．Helping save ships.

C．Giving Archimedes ideas.

D．Helping protect the crown.

27. What is the right order according to Paragraph 2?   
a.Archimedes saw a girl beside the well.
b.Archimedes set up an operating crank.
c.Archimedes found out the law of the lever.
d.Archimedes pulled the warship into the river.

A．acbd

B．adbc

C．cabd

D．cadb

28. How did Archimedes make the king trust him?

A．By making a crown.

B．By creating a warship.

C．By doing an experiment.

D．By making some weapons.

29. Why did the writer write the passage?

A．To ask for advice on beating others.

B．To offer some ways to solve problems.

C．To show the advantages of experiments.

D．To introduce a scientist and his experiment.

Most of us know Einstein as the great mathematician and scientist. However, to Banesh Hoffmann, the great man was also a friend. Here is what he wrote about Albert Einstein.

Albert Einstein was one of the greatest scientists in the world. Yet if I had to describe him in a single word. I’d choose “simplicity”. Let’s learn more about him.

Once, he was caught in a downpour. Surprisingly, he only took off his hat and held it under his coat. When being asked why he explained that the rain would damage the hat, but his hair would be all right even if it was wet through.

I first met him in 1935, at the institute for Advanced Study in Princeton. He was among the first to work there. But to the director’s surprise, though he was offered a large amount of money as his salary, he took only a small sum.

I respected him very much, so I hesitated before going to his office to ask for help. When I finally knocked on his door, a gentle voice with a welcoming tone said, “Come in.” I entered and found he was sitting at a table, calculating (计算) and smoking, with his hair in a mess. As I began to explain my ideas, he asked me to write the equations (方程式) on the blackboard so he could see how they developed. Then he said gently. “Please go slowly. I do not understand things quickly.” I couldn’t believe it was from him. From then on, all my fear was gone. It’s said that through a drop of water we can see the light of the day, and that with a grain of sand we can feel the whole world. Today, these little things in life let us see the personality charm (魅力) of this great scientist.

30. What did Banesh Hoffmann think of Albert Einstein?

A．He thought he was simple.

B．He thought he was strict.

C．He thought he was unfriendly.

D．He thought he was magical.

31. What does the underlined word “downpour” in Paragraph 3 mean?

A．Waterfall.

B．Strong wind.

C．Heavy fall of rain.

D．Heavy snow.

32. What can we learn about Albert Einstein from Paragraph 4?

A．He was surprised to see Hoffmann.

B．He enjoyed giving surprises to others.

C．He got lots of money from the director.

D．He didn’t ask for lots of money in his work.

33. What does the passage mainly talk about?

A．How Einstein changed the world.

B．What Einstein was like in his friend’s eyes.

C．Why we should show our respect to scientists.

D．When Einstein became famous around the world.

Recently, a math teacher from Peking University has become popular on the Internet. In a video, he introduced himself as a student who graduated from Peking University’s School of Mathematical Sciences and a gold medalist (金牌获得者) in the International Mathematical Olympiad.

Netizens immediately found that this was the celebrated assistant professor in Peking University—Wei Dongyi. He is known as “Chen Jingrun No.2” because he is a mathematical genius. But he made a strong impression on the netizens with his lifestyle as he held a bottle of water and a bag of steamed buns (馒头) .

Wei Dongyi was born in Shandong Province in 1991. He showed great talent in mathematics from a very young age. When Wei was a student at High School Attached to Shandong Normal University, he joined the school’s Olympiad training team. Then he took part in the International Mathematical Olympiad training.

Because of the wonderful experiences, he fell in love with math and went on to win many first place prizes.

In 2008 and 2009, his amazing performances at the 49th International Mathematical Olympiad and the 50th International Mathematical Olympiad made him famous around the world. Wei got two gold medals with full marks. After that, Wei studied at Peking University for four years. Then he got his master’s degree and PhD in only three and a half years. In2019, Wei completed his post doctoral work and became an assistant professor of the university. He still has a love for math and enjoys a simple life. Hearing of his experience, many students were excited and showed their great respect for him.

To make sure of Wei’s peaceful life, the university called for reducing attention on Wei. “We hope that people who care about this great teacher will join us in creating an environment for young students to focus on research.” the university wrote.

34. The underlined word “celebrated” in Paragraph 2 means “_______”.

A．humorous

B．famous

C．wise

D．strict

35. How old was Wei when he became an assistant professor?

A．About 17.

B．About 18.

C．About 28.

D．About 31.

36. Why did the university call for less attention on Wei?

A．To give him less work.

B．To save him lots of money.

C．To make sure of his safety.

D．To offer him a good environment.

37. What’s the purpose of this passage?

A．To introduce a famous person.

B．To tell us the importance of study.

C．To show us a famous competition.

D．To encourage students to study math.

Dear Mr.Smith. I am a boy from a Junior high school. My friends are always taken to eat out in restaurants such as McDonald’s and KFC by their parents. They always talk about how delicious the food is. I feel bad because I haven’t eaten out once. My family is not very rich and I am out of place among them. I am afraid that my friends will not want to make friends with me.                                                                               Tom

Dear Tom, In the world, there are always many people who live better than us. For example, they have nicer houses or better jobs. Even in your case, they eat out more often than you. It’s very common that we always want what we don’t have but instead, to appreciate (感激) what we have now is the most important for us. In fact, eating fast food is harmful to people’s bodies. It will make you become fat. A fat student may take a high risk of some diseases. On the other hand, eating at home is quite good for your growth. According to research, the one who often eats at home can get more happiness than the one who often eats out. Besides, a true friend makes friends with you just because of who you are. He doesn’t care about whether you are rich or not. Remember if someone cuts off the friendship between you two for your family, he will not be your real friend. And it is wise of you to give up this kind of friendship.                                                                    Mr.Smith

38. What is Tom’s problem?

A．He feels angry with his parents.

B．He can’t eat out with his friends.

C．He fears that he may lose his friends.

D．He doesn’t get along well with his friends.

39. What does Mr.Smith think about the boy’s problem?

A．He shouldn’t eat too much food.

B．He doesn’t know how to make friends.

C．It’s difficult for him to solve his problem.

D．It’s very common for him to feel this way.

40. What’s Mr.Smith’s last advice for Tom?

A．Eating at home.	B．Living a happy life.
C．Making real friends.	D．Enjoying what you have.

阅读短文及文后A～E选项，选出可以填入各题空白处的最佳选项，并在答题卡上将该项涂黑。

One summer night more than 1, 500 years ago, a Chinese boy was sitting in a courtyard and watching a full bright moon. He turned to his grandfather and asked, “    41    ”

The grandfather was surprised to hear this question. However, he tried to explain it to him. The movement of the moon had its own rules, so it became full at a certain time every month.” Then he asked the boy, “    42    ” The boy answered, “Yes, I have lots of interest in them.”

    43     A few moments later, he returned with several books. He told the boy. These are some classic books on astronomy (天文学). You may like to read them.”

The boy spent much time reading the books in the following months.     44     Eventually he became one of the most outstanding mathematicians and astronomers in the world. His name was Zu Chongzhi.

    45     His grandfather was an engineer while his father was a technical consultant. With the emperor’s help, young Zu was sent to the Hualin Xuesheng and later at the Imperial Nanjing University (Zong mingguan) .

Later, he worked in an office in today’s Zhenjiang in Jiangsu province for the local governor.

A．Are you interested in the moon and stars?

B．He then decided to take astronomy as his career.

C．The old man immediately stood up and went into the house.

D．Both Zu’s grandfather and father worked in the imperial court.

E．Grandpa, why is the moon sometimes full and not at some other times?

阅读短文，根据上下文和所给的首字母写出所缺单词。注意使用正确形式，每空限填一词。答卷时，要求写出完整单词。

Last week, Mary always sat on her seat alone and looked upset. Seeing this, Miss Liu i    46     Mary to her office to know about what had happened. Mary talked about her problem with Miss Liu.

As the only child in her family, Mary is not e    47     to do any housework at home. Her parents work at a company and they are always busy with their b    48    , but they still care much about Mary’s study. Since she entered junior high school, her parents have stopped her from playing on the mobile phone. Sometimes they even check her WeChat and QQ to know about her school life. Mary thinks it is a mistake for her parents to do so. As a teenager, she wants to have her own p    49     space. To make her parents happy, she always studies hard and gets good marks in all her subjects. However, what her parents do r    50     makes her sad.