1 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。

It was an art lesson. Rachel sat at the desk watching her classmates busy preparing the water jars and paints. She understood why Mrs. Weston asked her to sit down and got Lisa to fetch everything for her. It was always a disaster when Rachel tried to do art!

Rachel sighed and reached out to dip her brush in some black paint and—oh, no! She knocked over the jar. The water spread across the desk and drowned the paper. Lisa called Mrs. Weston to see what Rachel had done. Rachel went red in the face. She jumped to her feet to get a cloth. Her chair fell over backwards. She turned round and her paintbrush caught Lisa across the face, giving her a black moustache. Lisa was so surprised that she fell back against a wire bookstand. It came crashing down and the books went all over the floor.

How clumsy (笨拙的)! Rachel thought as she went home on the bus. The bus stopped outside her house. She jumped up and her elbow (肘部) knocked a woman’s hat right over her eyes. Oh, no! Rachel said sorry, got off and ran indoors. Mum wasn’t in the kitchen but lay in bed as she caught an awful cold. Rachel offered to make a cup of tea but Mum would rather wait for Dad. Rachel sighed. She understood Mum was afraid that she would spill (溅出) it.

“But would you go to Mrs. Willow for some cold medicine?” asked Mum. Rachel turned to the door at once. “But Mrs. Willow’s house is full of beautiful things, so if she asks you to come in, you’d better say no.” Rachel sighed and ran out.

Mrs. Willow was an old lady with white hair and sharp blue eyes living in an old house. She opened the door and invited her in. Rachel said why she came and that she preferred to wait outside remembering her mother’s warning. Mrs. Willow insisted Rachel come inside. Rachel took a deep breath and stepped in. She looked round Mrs. Willow’s sitting room and saw at once why Mum had been worried.

Paragraph 1:

There were beautiful things everywhere — pretty vases and pots.

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Paragraph 2:

With a smile, Mrs. Willow comforted her saying it had been broken before.

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3 . Earl Forlales, a graduate in Materials Science and Engineering, took inspiration from the bamboo hut his grandparents lived in outside Manila and created a house made of bamboo that can be put together in four hours to solve the chronic(长期的) shortage of affordable accommodation in the Philippines. His design won a £50.000 top prize from the Royal Institute of Chartered Surveyors (RICS) in its Cities for our Future competition.

His house, known as Cubo, could be produced in a week, constructed in four hours and costs £60 per square meter. Its use of bamboo—which releases 35％ more oxygen into the environment than trees—was praised by the judges. The ability of the houses to be constructed in any bamboo-producing area was one of the key attractions.

“The world’s cities are growing all the time and there is a real need to make sure they are safe, clean and comfortable places to live in,”John Hughes, the competition’s head judge and then president at RICS, said. “As we look at our competitors, who are our next generation of leaders， I believe that real progress will be made in tackling the world’s biggest issues.

Forlales has already identified a suitable area of land to start building his Cubo houses. He plans to begin the work next year with experts from the RICS in an attempt to help relieve the huge pressure on housing in Manila, where a third of the 12 million population live in poor districts. He said, “I would like to thank RICS for the opportunity, and look forward to working with them to put this money to good use in Manila and then hopefully elsewhere around the world.”

1. What contributes most to Forlales’ winning the prize？

A．The material of his house.	B．The shape of his house.
C．The design of his house.	D．The expense of his house.

2. Which word can best replace the underline word “tackling” in Paragraph 3?

A．Facing.	B．Treating
C．Covering.	D．Handling.

3. What can we infer about the Cubo house？

A．It is created by Forlales and his parents

B．It is environmentally friendly and economical.

C．It has already been built in Forlales’ hometown.

D．It can be constructed in a week.

4. Which of the following can be a suitable title？

A．A Competition in House Building	B．A Man Devoted to City Development
C．The Bamboo House Winning a top Prize	D．The Way to Solve Housing Shortage

4 . Scientists say they've developed a system using machine learning to predict when and where lighting will strike. The research was led by engineers from the Swiss Federal Institute of Technology in Lausanne, Switzerland.

European researchers have estimated that between 6,000 and 24,000 people are killed by lightning worldwide each year. The strikes can also cause power outages, destroy property, damage electrical equipment and start forest fires. For these reasons, climate scientists have long sought to develop methods to predict and control lightning. In the United States and other places, ground-based sensing devices are used to identify strikes as they happen. But, no system has been created to effectively predict lightning.

The system tested in the experiments used a combination of data from weather stations and machine learning methods. The researchers developed a prediction model that was trained to recognize weather conditions that were likely to cause lightning.

The model was created with data collected over a 12-year period from 12 Swiss weather stations in cities and mountain areas. The data related to four main surface conditions: air pressure, air temperature, relative humidity and wind speed.

The atmospheric data was placed into a machine learning algorithm（算法）, which compared it to records of lightning strikes. Researchers say the algorithm was then able to learn the conditions under which lightning happens.

Amirhossein Mostajabi is a PhD student at the institute who led the development of the method. He said, “current systems for gathering such data are slow and complex and require costly collection equipment like radar or satellites.”

“Our method uses data that can be obtained from any weather station,” Mostajabi said. “This will improve data collection in very remote areas not covered by radar and satellite or in places where communication systems have been cut,” be added.

The researchers plan to keep developing the technology in partnership with a European effort that aims to create a lightning protection system. The effort is called the European Laser Lightning Rod project.

1. Why have climate scientists tried to predict and control lighting?

A．To collect relative data.

B．To reduce the destruction lightning has been causing.

C．To create a scientific system.

D．To do research in relation to machine learning.

2. The four mentioned surface conditions include all the following EXCEPT ________.

A．air pollution	B．wind speed
C．relative humidity	D．air temperature

3. What does the underlined word “it” in paragraph 5 refer to?

A．lighting.	B．the system being tested.
C．the atmospheric data.	D．the machine learning algorithm.

4. What can we learn about Mostajabi from the passage?

A．He developed the method and the system himself.

B．He thinks the current systems are too slow and simple.

C．He is a professor at the Swiss Federal Institute of Technology.

D．He believes their system does much better in data collection.

5 . There’s no doubt that one of the greatest human achievements is the exploration of the space. Ever since astronaut Yuri Gagarin became the first person to be sent into the orbit around the moon in 1961, scientists have been pushing the boundaries further and further. But until now the exploration into the unknown has been dominated (主导) by men.

Of course, in the past, women were also included in the space projects and played an active role on the ground and behind the scenes. For example, they worked as seamstresses (女裁缝师), sewing vital spaceflight components. In fact, many of NASA’s key works would never have been possible without them. Recently Hollywood produced a movie called Hidden Figures to focus on a group of American female mathematicians, especially the black women, who helped NASA send the first American into space. But this was not women’s only contribution. Back in 1963, Soviet astronaut Valentina Tereshkova became the first woman to be sent into space. However, after that, space flight programs were slow to employ women. In the USA. NASA didn’t accept applications from women to become astronauts until 1978.

But attitudes have changed and leading officials at NASA say that the first person to set foot on Mars should be a woman. The space agency aims to have a sex-balanced workforce but can only achieve that if equal numbers of men and women are trained for science and technology jobs. As Allison McIntryre told the BBC, “My director is a woman. We have female astronauts. We haven’t put a woman on the moon yet. And I think that perhaps the first person to step on Mars should be a woman.”

1. What did Yuri Gagarin do in 1961?

A．He landed on the moon in success.

B．He discovered many new boundaries.

C．He led scientists to explore the moon.

D．He made the first journey into the space.

2. Why does the author mention the film Hidden Figures?

A．To show women are the true heroes of NASA’s first launch.

B．To stress that black people have won equal rights in NASA.

C．To prove women can do as well as men in NASA’ projects.

D．To present women’s contributions to NASA’s space programs.

3. What is Allison McIntryre’s attitude toward women astronauts?

A．Uncaring.	B．Disapproving.
C．Supportive.	D．Disappointed.

4. What is the best title for the text?

A．Will the First Person to Step on Mars Be a Woman?

B．Great Achievements Have Been Made in Space Exploration?

C．Why Men Played an Important Role in Exploring the Unknown?

D．Men and Women Have Made Equal Contributions to NASA’s Projects?

6 . 根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。

How to Improve Your Study HabitsPerhaps your are an average student with average intelligence. You do well enough in school, but you probably think you will never be a top student.    1    Yes, even students of average intelligence can be top students without additional work. Here are some tips for you:1. Plan your time carefully. Make a list of your weekly tasks. Then make a schedule or chart of your time. Fill in committed time such as eating, sleeping, meetings, classes, etc. Then decide on good, regular times for studying.    2    It’s important to set aside time for relaxation, hobbies, and entertainment as well. Furthermore, it will enable you to plan your activities so that you have adequate time for both work and play.2. Find a good place to study. Choose one place for your study area. It may be a desk or a chair at home or in the school library, but it should be comfortable, and it should not have distractions. When you begin to work, you should be able to concentrate on the subject.    3    Listening to what the teacher says in class means less work later. Sit where you can see and hear well. Take notes to help you remember what the teacher says.4. Study regularly.    4    Review important points mentioned in class as well as points you remain confused about. If you review your notes and textbook regularly, the material will become more meaningful and you will remember it longer. Regular review leads to improved performances on test.5. Develop a good attitude about tests. The purpose of a test is to show what you have learned about a subject. The world won’t end if you don’t pass a test, so don’t worry excessively about a single test. Tests provide more than grades.    5    

A．Be volunteer to raise questions.

B．Make good use of your time in class.

C．Go over your notes as soon as you can after class.

D．Those who make the best of their time study with more ease.

E．They also let you know what you need to spend more time studying on.

F．Of course, studying shouldn’t occupy all of the free time on the schedule.

G．This is not necessary the case, however. You can receive better grades if you want to.