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随时随地学习
随时随地学习
1、如果这种新能源更加广泛地被使用，环境污染将会大大减少。
________________________________________________
2、(2012四川自贡)You should keep tire window________because the room is too hot．
A．open
B．opening
C．opened
3、—I have a surprise for you. What's in the box?
—Let me guess. It ________ be a watch or a necklace.
A.can B.may C.must D.need
4、The firefighters should know how to ________ themselves in the fire.
A.protect B.prevent C.provide
5、Monkeys in the mountains are more active than ________ in the zoo.
A．that
B．this
C．those
D．these
6、 exciting movie it is!
A. What an
B. How an
C. How
D. What
7、 一Shall we have a picnic this weekend?一 it doesn't rain.
A. Unless B. Until C. While D. If
8、—Peter, how old is your father this year?
—________. And we just had a party for his ________ birthday last weekend.
A.Fortieth; forty B.Forty; fortieth
C.Forty; forty D.Fortieth; fortieth
9、Basketball is a and sport that is enjoyed by many for fun and exercise.
A.much-loved; active B.lovely; excited C.many-love; positive
10、2018年上海浦东二模Did you notice the boy who was talking happily on__ phone over there?
A. a B. an C. the D. /
11、John did badly in the sports meeting. And I did even ____________.
A.worst B.bad C.badly D.worse
12、Many kids laugh at Kim's looks and they think he is ________.
A. clever B. ugly C. nice
13、I heard a boy________at the corner．So I went up to him and wanted to help him．
A．crying
B．cries
C．to cry
D．cried
14、Our English teacher has taught us English ________ we came to this school, so we love her deeply.
A. since B. until C. when
15、— _______do you like the Double Eleven Shopping Festival?
—I don’t like it because my mother often buys a lot of things we don’t need.
A．How
B．Why
C．When
D．Where
16、We're travelling a speed of thirty miles an hour.
A. at B. in C. for D. by
17、In some cases, the relatives of patients who were not __________ with their treatment may attack the doctors. Laws are needed to protect the doctors.
A. satisfied B. scared C. serious D. suitable
18、—Whose bag is this?
—It must belong to Eric.
A.be to Eric B.be Eric's C.be Eric
19、—Mum, do we have ____meat at home? —No, we have ____left.
A.enough; little B.lots of; any
C.much; many D.a few; few
20、(2013四川广安)—I’m looking forward to________my parents soon．What about you?
—Me too．
A．seeing
B．see
C．saw
21、—There________a magic show next week．Would you like to go with me?
—Sure．I’d love to．
A．will have
B．is
C．is going to have
D．is going to be
22、Can we live without salt? 【1】 ,We need salt in our food. Animals need it，too. Most of the salt in our country comes from the sea water. People dig very big pools and let sea water in. 【2】 ,people can get salt from the ground. The salt is white，clean and beautiful.
There are a lot of salt wells in Sichuan. A salt well is much like a water well. People bring the well water up to the ground and then dry it in big jars(罐子)over fire. 【3】 .
We can also get salt from salt mines(矿). 【4】 . Some years ago，people in Jiangxi found a big salt mine and soon opened it. People there need salt from other places no more.
In the northwest of our country ，there are many salt lakes. 【5】 . The salt in a big lake will be enough for our people for centuries.
A .In this way they get salt.
B .A salt mine may be found under the ground.
C .Some of these lakes are very big.
D .When the sun dries up(晒干)the water，
E .No，salt is very important to us.
23、阅读短文，根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。每个选项只能用一次。
Our trip to the Mining Museum
On Tuesday 4th April, we took a bus to travel to the Mining (矿业) Museum because we had learning about the Gold Rushes.
__【1】___. We went past some famous places such as Sydney Harbor and the Open House along the way. We also chatted to our friends about what we had seen on TV last night.
When we arrived at the Mining Museum, we were taken to a room where we stored our bags. Our guide, Alison, then introduced us to a man named Bruce Binkley who is a miner.
Mr. Binkley talked to us about how people used to look for gold. __【2】__ . It seemed simple. You get a pan, fill it with dirt and water and then swirl (旋动) it around until the big stones are washed out along with other things. Gold, being heavier, is left at the bottom.
Next, we walked upstairs to look at pictures, information and samples (样品) of gold. We filled in a worksheet about the early discoveries of gold in Australia. ___【3】_. That part was really exciting because you had to imagine that you were a miner digging for gold.
Lunch was spent in a nearby park. ___【4】__. They were yummy! We also played hide-and-seek while we were there.
__【5】___. We boarded the bus and felt very tired. Some children even slept on the bus!
It was an enjoyable trip to the Mining Museum.
24、 A healthy body is very important to us. When you are sick, maybe the only thing you want to do is lie in bed. When you are healthy, you can do all the things you like to enjoy life. The methods of keeping us fit are very common. In the morning, you can get up early, go outdoors and breathe the fresh air. If you are a busy person and have no special time to do these things, the easiest way is to walk to your office instead of riding a bike or taking a bus. Make sure your doctor knows the condition of your body most clearly, and he will give you the most valuable advice to keep fit. You should always try to make yourself happy. If you feel happy, you can eat well, sleep well, and your body is sure to be in an excellent condition. Trying every means to keep fit is my advice to the people who want to live a happy life in this beautiful world.
【1】When we are sick, maybe the only thing we do is ________.
A.go out B.lie in bed
C.eat too much D.sleep all day
【2】When we are happy, maybe we can ________ well.
A.eat B.go shopping
C.do the things we like D.sing and dance
【3】If you are a busy person, the easiest way to keep fit is to ________.
A.ride a bike B.take a bus
C.walk to your office D.drive a car
【4】If you feel happy, your body is to be in a(n) ________ condition.
A.excellent B.living C.sad D.happy
【5】The passage mainly tells us ________.
A.how to exercise B.how to keep fit
C.what we should do D.how to be happy
25、Why Music Isn’t for Everyone?
They say music is universal, and it seems to be true since wherever we go, we see people listening, playing or dancing to it. We tend to think that music is larger than our cultural differences and shows the deeper connections between us.
But according to a recent study published in the journal Current Biology, music doesn’t speak to everyone. There is a condition, the researchers argue, called “musical anhedonia (音乐快感丧失)”. They say that those who have this condition lack the ability to experience pleasure from music.
For the study, 30 people listened to the same, mostly classical music pieces. They were then asked to complete a questionnaire on how they felt about the music. At the same time, the researchers measured their heart rate and skin reaction, which are considered physiological (生理的) measures of emotion.
According to the researchers, most of the people in the study got pleasure from the music. They had a quicker heartbeat and sweated (出汗) more. However, a small number had very little and even no pleasant feeling while they listened. These people had none or very few of the physical signs the others in the study experienced.
The researchers say that this means people have different abilities to enjoy music and that “there are people who specifically can’t enjoy music at all”, study author Josep Marco-Pallares of the University of Barcelona in Spain told Live Science.
To study the condition further, another group of scientists, at Columbia University, US, researched brain activities. They found that the key is the blood flow (血流量) to the reward system in the brain.
“People who got less pleasure from music had comparatively lower blood flow to areas involved in the reward system of the brain when listening to music,” reported the Daily Mail.
The lower blood flow makes it more likely that the brain’s “reward system” will be inactive. Thus, it will release（释放） less of the “pleasure chemical” dopamine (多巴胺). As a result, people get less pleasure from music.
If the research is correct, according to National Public Radio, there are simply people who just don’t get music. They may get pleasure from many things, but a good tune (曲调) isn’t one of them.
【1】What do we know about people with “musical anhedonia”?
A．They usually avoid listening to music.
B．They like to listen to certain types of music.
C．They believe cultural differences are larger than music.
D．They can’t feel the pleasure that music brings to others.
【2】What was the purpose of the study?
A．To learn what music people love most.
B．To learn how music influences people’s emotions.
C．To see whether music works in the same way for all people.
D．To understand the relationship between music and the body.
【3】What happened to the participants when they listened to music?
A．All of them had faster heartbeat and sweated more.
B．People who enjoyed music had more dopamine released.
C．They showed different physical signs as the music changed.
D．People who got less pleasure from music had higher blood flow.
26、Minds work together
"Let's brainstorm together!" You might often hear your teachers ask you to have a group discussion to solve a problem. But is brainstorming really a good way to deal with problems, especially creative ones?
Dutch company WeTransfer conducted (进行) a survey of 20,000 people from 197 countries and regions. Most of the participants have creative jobs. They are writers, musicians, photographers, and podcasters (播客博主). The survey results suggested that brainstorming is largely unhelpful for solving a creative challenge.
"It seems that while working together is important to bring an idea to life, it's not that good for shaping ideas in the first place," said Rob Alderson, WeTransfer's former editor in chief.
If we give people enough time and space to think properly (适当地), they will come up with better ideas, Alderson added. Even Alex Osborn, the father of brainstorming, sees spending time alone to think as part of his own creative process.
However, most companies fail to give their employees (员工) a chance to prepare and form their thoughts. They often have many meetings scheduled, which is a killer of creativity, according to the survey. More than 40 percent of participants see meetings as a barrier (障碍) to good thinking.
Spending time alone to think will help you come up with your own ideas and develop independent thinking. This is important when you're making decisions. Nearly 80 percent of participants in We Transfer's survey say they trust their own instincts (直觉) and research when they consider an idea.
【1】What was the result of the survey?
A.Brainstorming is needed to solve creative problems.
B.Brainstorming destroys people's creativity.
C.People waste too much time brainstorming.
D.Brainstorming isn't good for solving creative challenges.
【2】Alex Osborn probably agrees that ________.
A.working together is important for shaping ideas.
B.spending time alone is good for shaping ideas.
C.everyone has his or her own way to shape ideas.
D.companies should hold meetings for the employees to shape ideas.
【3】What can we learn from paragraph 5?
A.Most employees have no right to speak out.
B.Most companies don't like their employees to think creatively.
C.Meetings are seen as a barrier to creativity.
D.Most people don't like meetings.
【4】Which sentence is right according to the passage?
A.We shouldn't work together at any time.
B.We can only be creative when we are alone.
C.We shouldn't hold meetings.
D.Thinking alone can help us be creative.
27、 Getting electricity has always been a problem for the 173 people living in Nuevo Saposoa, a small village in Peru, South America. However, things went from bad to worse in March 2016 after heavy rains damaged the only power cables（电力电缆）in the area. The villagers were forced to use oil lamps, which are not only expensive but also dangerous because of the harmful gases they produce.
Luckily, researchers at the University of Technology（UT）in Lima, Peru heard about their problem and found a wonderful solution. They made a lamp that can be powered by plants and soil, both of which can be easily found in the Amazonian rainforest where the village lies. The lamp takes energy from a plant growing in a wooden box and uses it to light up an LED light bulb.
While that may sound amazing and even impossible, the science behind the idea is quite simple. As plants create their food（using the sun’s energy, water and chemicals from the soil）, they also produce waste which they return to the soil. Tiny animals in the soil eat this waste which produces electrons—the building blocks of electrical energy. The UT team put special sticks inside the soil to capture（获取）the energy and keep it in the lamp’s batteries for later use. The researchers say a single charge can power a 50-watt LED light for two hours-enough time for local villagers to get their evening work done.
The university gave ten Plant Lamps to the villagers of Nuevo Saposoa in October 2016. So far, they have been a huge success! Elmer Ramirez, the UT professor who invented the lamp, believes the Plant Lamp can help improve the lives of many people, especially small rainforest communities, 42% of whom have no electricity.
根据材料内容选择最佳答案。
【1】What are the problems of oil lamps according to Paragraph 1?
A.They are difficult to use and create pollution.
B.They are expensive to buy and easily damaged.
C.They are difficult to repair and produce little light.
D.They are expensive to use and can be bad for health.
【2】The electricity made by the Plant Lamp comes from_______.
A.plant food B.plant waste C.the soil’s heat D.the sun’s energy
【3】What is TRUE about the Plant Lamp?
A.It can be made by local people.
B.It is much easier to use than oil lamps.
C.It can produce all the electricity the village needs.
D.The things it needs to make electricity are easy to find.
【4】Who can benefit most from the Plant Lamp according to its inventor?
A.The rainforest communities. B.Poor people in cities.
C.Farmers in Lima. D.The UT team.
【5】What is the purpose of the text?
A.To report on a new invention.
B.To explain a new scientific theory.
C.To describe how electricity is made.
D.To discuss the problems of poor villages.
28、根据下面短文内容，在短文的空格处填上一个恰当的词，使短文完整、通顺。
Dear boys and girls, as we all know that all of you have got the chance to study online because of the serious situation around China. How exciting it is for many of you guys! 【1】, along with the excitement, you may meet some problems like spending too much time playing games while having online classes and so on. These problems might make 【2】 impossible for you to study well. So what can we do to improve our online studies? Here are some pieces of advice for you.
Ensure a good connection
To me, the biggest headache about studying online is the poor quality of my Internet connection. 【3】 one of my online classes, I couldn’t hear my English teacher’s voice and I had to reconnect. It wasted lots of time. Since then, I have checked my network before class every day and asked other family members not to use the 【4】 while I’m having a class. (Zhao Yuchen, 13, Beijing )
【5】 your time properly
Studying at home has made it hard for me to plan my time. I had a hard time planning my course timetable at first. Planning 【6】of time and creating a study calendar is very important. You need to estimate (估计) how much time each task will 【7】, review your class content(内容), ask questions and take notes, and make a to-do list before doing your homework. These are all good ways to help us learn better online. (Lin Xiyu, 14, Shanghai)
No distractions(分心)
Online learning takes strong self-discipline (自律) and willpower. There are lots of distractions while studying at home. My mom likes to offer me snacks and drinks, which sometimes distracts me from listening during my classes. I have asked her to stop interrupting (干扰) me while I’m studying. A 【8】 room and clean desk can help us pay full attention to what we do. (Zhang Penghui, 15, Heilongjiang)
29、 There is a saying that says formal (正规的) education will make you a living while self-education will make you a fortune (财富). I couldn’t ________ more. There are so many more things to learn ________ you finish your formal education. No matter how educated you are, you still need to learn new things in life. ________ a formal education is important and can help you improve yourself. ________, you will not understand these lessons on life until your school education ends. Make up your mind to learn new things. Where there is a will, there ________ a way. Take the time to learn new things. No matter whether you go to a party or read books, you are still learning ________. In order to become the person you always dream of becoming, maybe you need to make some new changes to your lifestyle now. You can take the time to learn new skills and habits to start a new life. ________ the voice in your heart. The things ________ you want most are the things you need to work on. Then try your best ________ more about them and find ways to get them. You must always ________ yourself or you will never make your dreams come true in life.
根据短文内容选择最佳答案。
【1】A.agree B.disagree C.say
【2】A.before B.after C.until
【3】A.Have B.Had C.Having
【4】A.Finally B.However C.But
【5】A.is B.are C.was
【6】A.anything new B.new something C.something new
【7】A.Think of B.Hear C.Listen to
【8】A.what B.that C.who
【9】A.learn B.learning C.to learn
【10】A.educate B.love C.study
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