People say that the world is getting much s1. because of the Internet, the telephone and transportation. We can write emails to greet people in other countries on the Internet.
People from different countries are getting closer to form a "world village". In the village, people live 12. neighbors. They breathe the same air and grow up under the same sky.
But there are d3.. First, villagers don't look the same. They have different skin colors. Second, they are from different groups, they often d4. themselves differently. In Japan, women wear kimonos(和服). In China, many women like cheongsams(旗袍).
People also celebrate different festivals. For example, the Chinese people celebrate Mid-Autumn Day while Americans celebrate Halloween. People don't always live in p5.. There are wars and disagreement over land, water and ideas.
九年级英语单词填空中等难度题
People say that the world is getting much s1. because of the Internet, the telephone and transportation. We can write emails to greet people in other countries on the Internet.
People from different countries are getting closer to form a "world village". In the village, people live 12. neighbors. They breathe the same air and grow up under the same sky.
But there are d3.. First, villagers don't look the same. They have different skin colors. Second, they are from different groups, they often d4. themselves differently. In Japan, women wear kimonos(和服). In China, many women like cheongsams(旗袍).
People also celebrate different festivals. For example, the Chinese people celebrate Mid-Autumn Day while Americans celebrate Halloween. People don't always live in p5.. There are wars and disagreement over land, water and ideas.
九年级英语单词填空中等难度题查看答案及解析
80% of teens don't get enough exercise
The World Health Organization (WHO) says that 80% of the world's teens don't get enough exercise to live healthy lives. The report, which was published in the Lancet, was based on research done with students aged 11-17 in 146 different countries. The WHO has been studying teen activity levels since 2001 and reports that not much has changed since then.
The WHO says that kids should get at least an hour of medium to hard exercise every day. This could include walking, running, biking, dancing, playing sports, or many other activities.
More and more research is showing that exercise doesn't just help the body, it can help the brain, too, improving thinking, test scores, and school grades.
One big reason for the lack (不足) of activity in today's teens is technology, such as smartphones, computers, and TVs. Many teens find it very hard for them to pull themselves away from their devices (设备), whether they are texting, playing games, or watching videos or movies. The WHO warns that young people need to do less playing in the digital (数码的) world, and more playing in the real world.
Health experts want schools and families to encourage teens to be more active. Teens should take part in sports, whether on official teams or just playing around in the playground.
Experts believe that it's very important for young people to fall into these habits now, because the positive effects (积极影响) of those habits can carry on into adult (成年的) life. Studies show that the best way to tell how active someone will be as an adult is to look at how active he was as a teen.
1.According to the WHO, what is the worldwide problem for teens?
_____________________
2.What is the WHO's suggestion?
_____________________
3.Why is exercise very important?
_____________________
4.What is the influence of technology on teens?
_____________________
5.What is the advice of health experts on solving teens' problems? (Give one example)
_____________________
6.What can you learn from last paragraph?
_____________________
九年级英语回答问题困难题查看答案及解析
Jazz is a type of music. Some people say that jazz is America's only true art form. That's because it began here. Hundreds of years ago, black people worked as slaves (奴隶) and made up songs to pass the time. It wasn't called jazz then, but the way the slaves were playing and singing music was special.
The music of America's black people began to be called jazz in the early 1900s.
What makes jazz special is improvisation (即兴创作). That means making the music up on the spot (当场). No music in front of you. No long discussion with other people in your band.
"It's free. It's beautiful," says Geoffrey, a sixth-grader at Stratford Landing Elementary School. Geoffrey is such a good musician that he has performed at the Kennedy Center.
Geoffrey says, "It's easy to express your feelings through jazz. You are more focused on being creative and using your imagination in jazz."
Washington DC is a very important place in the history of jazz. It has a famous jazz piano player: Duke Ellington.
Born in Washington in 1899, Ellington as a child wanted to play baseball instead of the piano. But his parents played the piano, so he started playing the piano when he was seven years old.
In 1920, he played small shows at the Howard Theatre. When he was 24, he moved to New York, but he didn't forget his hometown. He called his band the Washingtonians and later he returned to perform at the Lincoln Theatre.
1.Did the music of America's black people begin to be called jazz in the early 1900s?
_____________________________________________________________________________
2.What does jazz improvisation mean?
_____________________________________________________________________________
3.What should you focus on when you play jazz according to Geoffrey?
_____________________________________________________________________________
4.Who is Duke Ellington?
_____________________________________________________________________________
5.What is the main idea of the passage?
_____________________________________________________________________________
九年级英语回答问题中等难度题查看答案及解析
Scientists say that banana trees may disappear(消失) from the world banana cancer.
A. because of B. instead of C. as for D. together with
九年级英语单项填空简单题查看答案及解析
The world is not hungry，but it’s thirsty. 1 while we say we are short of water.Why？Because about 97% of water on the earth is sea water which we can‘t drink or use for watering plants directly.Man can only drink and use the 3% of water that comes from rivers and lakes. 2，because some of it has been polluted.
Now more water is needed.The problem is how we can avoid a serious water shortage in the future.3 Scientists are making study in this field.Today，In most large cities water is used only once and then runs to the sea or rivers.but it can be used again.Even if every large city reused its water，the water will still not be enough. 4 .
The sea seems to give us the best answer.There is a lot of water in the sea.All that needs to be get the salt out of the sea water.This will be expensive，but it has already been used in many parts of the world. 6So you see，if we can find out a way，we’ll be in no danger of drying up.
从方框中所给的选项中选出能填入空白处的最佳选项，补全短文。其中有一项为多余选项。
| A．Scientists are trying to find a cheaper way of doing it. |
| B．It seems strange that nearly 3/4 of the earth is covered with water. |
| C．What could people do next? |
| D．We should use all the water directly. |
E. First, we should find out ways to reuse it.
F. And we can’t even use all of that.
九年级英语阅读理解中等难度题查看答案及解析
What do you think of the price of gold in the world ?
Nowadays it is getting much __________than before .
A．low B．lower
C．lowest D．the lowest
九年级英语单项填空中等难度题查看答案及解析
— Why do many people buy things online?
— Because most of them are on sale. The price is much ________.
A.cheaper B.lower C.higher
九年级英语单选题中等难度题查看答案及解析
President Xi says that the year 2020 is a s1.one, which is the final year of building a well-off society(小康社会). A well-off society m2. that people will live a happier life. People will develop economy (经济) in a green way. We will save energy by t3. off the lights and taking shorter showers. Our government will offer a high level of s4. to citizens. T5. hard work, I believe that we will achieve our dreams successfully.
九年级英语单词填空中等难度题查看答案及解析
More and more people choose the style of a low-carbon life and the air is getting much________ than before in Shanghai.
A.worse B.greener C.cleaner D.warmer
九年级英语单选题中等难度题查看答案及解析
﹣Do you know that China is one of countries in the world？
﹣Yes，I do．It’s much than the US．（ ）
A．oldest； older B．the oldest； older
C．the oldest； elder D．the older； elder
九年级英语单项填空中等难度题查看答案及解析