Huawei has succeeded in ________new software ...

Huawei has succeeded in ________new software for his products. I can’t wait ________a new Huawei mobile.

A.developing, to buy B.developed, buying C.developing, buy D.develop, buying

九年级英语单选题简单题查看答案及解析

Have you ever paid for educational podcasts (播客)or live videos? Ask some people and most of them will say yes. "Pay-for-knowledge" has been more and more fashionable these years. The contents of these "pay-for-knowledge" products are from language learning to gardening or baby-caring. Everything you think of can be found online at this moment. "Pay-for-knowledge" is on the rise(兴起).

Why is "pay-for-knowledge" industry developing so rapidly? First, its development is based on the Internet. With a fast network and a smartphone, anyone who has passed the identity(身份) check can be an online teacher, and anyone with an online account can buy "pay-for-knowledge" products that he or she wants at an affordable price. Second, people are afraid to miss any information. On one hand, people hope for more useful information.　　　　　　　　

On the other hand, such information is usually at the hands of experts (专家) who serve well-known companies and universities. Moreover, the need to learn new skills in today's job market also pushes people to learn on such educational podcasts.

The industry of "pay-for-knowledge" has proved to be lucrative. It promises possibilities of turning information into money. It is good for the development of our country and it can help sellers make lots of money. Besides, buyers can enjoy self-growth from it. What's more, this is a reflection(反映)of respect for knowledge and talents.

However, the rapid development of "pay-for-knowledge" has a few problems. For one thing, the market is full of eye-catching words such as "How to be an Industry's Expert in 5 Hours" and "15 Classes to Be a Master of Appreciating (欣赏) Classical Music", which sound like if you pay for it, you are sure to succeed. For another, a large number of customers buy them just for showing off. In fact, those who have really had self-growth after buying online courses may be the kind of people who need them least. In other words, with or without these courses, they can make it anyway, because they are those who have the ability to learn by themselves.

In general, the best is the one that suits you most. "Pay-for-knowledge" may be used as a good start for self-growth. Be careful! Otherwise, your dream of success may not come true.

1.Which of the following is TRUE according to the passage?

A."Pay-for-knowledge" products can help all the people succeed.

B."Pay-for-knowledge" products can offer people different kinds of courses.

C.People who can teach themselves need "pay-for-knowledge" products most.

D.People must learn from experts who serve famous companies and universities.

2.What can we learn about "pay-for-knowledge" industry from Paragraph 2?

A.The history of its development. B.The problems of its products.

C.The advantages of its products. D.The causes of its rise.

3.The underlined phrase "be lucrative" in Paragraph 3 means "_____________".

A.produce lots of money B.get much information

C.win great respect D.enjoy self-growth

4.The main purpose of this passage is to___________.

A.recommend the "pay-for-knowledge" products to people

B.advise everyone to learn knowledge by themselves online

C.remind people to choose "pay-for-knowledge" products wisely

D.teach parents how to buy some online courses for their children

九年级英语阅读单选中等难度题查看答案及解析

Little Bob was born in a poor village in New York. His father has been ill for a long time and cannot do any ______at all. Bob’s mother is very busy with the housework _____ working. Bob understands how hard his mother works, and he always helps her______some housework. ____ he does too much housework, his mother is still very strict with him. There are some family rules for Bob.

He must______his things in his room and keep them tidy. If he makes them dirty, he must clean them up ______.He is allowed to keep a parrot, a cat and a dog, but he must feed them often and give them water ________ every day. After school, he is allowed to play with his pets for a short time.______ his clothes, he isn’t allowed to choose his own clothes. On school nights, he can’t go out ______ and only on weekends, he is allowed to watch TV.

Sometimes Bob hates the rules so much that he wants to break them, but he thinks the rules his mother has made are ______ him, so he faithfully obeys them.

1.A. homework　　 B. housework　　 C. thing

2.A. except　　 B. beside　　 C. besides

3.A. with　　 B. of　　 C. for

4.A. If　　 B. Unless　　 C. Though

5.A. look for　　 B. look after　　 C. look at

6.A. quick　　 B. quickly　　 C. more quickly

7.A. by himself　　 B. by herself　　 C. by themselves

8.A. As if　　 B. For　　 C. As for

9.A. lonely　　 B. aloud　　 C. alone

10.A. good for　　 B. good to　　 C. harm for

九年级英语完形填空困难题查看答案及解析

判断正误　 阅读下面的材料，判断下列句子是否符合短文内容。符合的填涂“T”，不符合的填涂“F”。（T=True，F=False）

More and more people are using mobile phones now. Smart phones are used as televisions, cameras, and music players. They are also used for sending e-mails or surfing the Internet. If someone talks about mobile phones, many Chinese will think of Huawei.

In China, even in the world, Huawei is a wonder (奇迹). Ren Zhengfei built up (创建) Huawei company in 1987. The company sold 58.4 million smart phones in the first season of 2019. Huawei has got the second place at the mobile market.

Now, Huawei has been the leader in 5G field. It has more than 75,000 top engineers and scientists on research. They try their best to bring digital (数码) and high technology to every person and place. It's more convenient for modern people to live in a rapid way. What a useful technology 5G is!

We are looking forward to seeing a stronger Huawei. It provides a faster and better communication way for us. It also brings “Created in China” to the world.

1.You can use Huawei mobile phones to take photos.

2.Ren Zhengfei set up Huawei company in 1987.

3.Huawei has got the first place at the mobile market.

4.Few top engineers and scientists work on research in Huawei company.

5.Huawei gives us a slower communication way.

九年级英语阅读判断中等难度题查看答案及解析

Wearing a white blouse, Ai-Da studies her subject and begins to draw. She looks like any artist at work. However, the "beep ... beep ... beep" noise from her arm gives her away. Ai-Da is, in fact, a robot.

Ai-Da has been described as the world's "first AI (人工智能) robot artist". She takes her name from Ada Lovelace, the world's first female computer programmer. Scientists at Oxford University developed AI systems (系统) for Ai-Da. The robot has cameras in her eyeballs. After she has studied a subject, she will use her left arm to draw. Now, Ai-Da can only use a pencil for sketches (素描). The plan is for her to paint.

Ai-Da is not the first AI system to produce artworks. Since 2006, scientists have been developing software (软件) to turn photos into drawings. Last year, an artwork created using AI was sold in New York for $132,500. However, Ai-Da's human-like appearance brings something new to the field.

In June, Ai-Da opened her first exhibition at Oxford. There were about 30 drawings by the robot. Ai-Da, standing next to her artworks, attracted (吸引) many visitors.

Ai-Da's inventor, Aidan Meller, talked about the importance of the robot. "Ai-Da brings a new voice to the art world," she said. "AI is going to be the big thing of the 2020s. That influences us greatly." Meller hopes the exhibition was just the start and that more will follow to show how AI is influencing human life.

根据短文内容，判断下列句子正误。正确的用“A”表示，不正确的用“B”表示。

1.Ai-Da is a real artist who helps scientists at Oxford University develop AI systems.

2.Last year, scientists began to develop software to turn photos into drawings.

3.In June, Ai-Da opened her first exhibition at Oxford successfully.

4.Aidan Meller thinks AI is going to influence human life more and more greatly.

九年级英语阅读判断中等难度题查看答案及解析

Herman planted the hot peppers (胡椒) in his five-hectare field in his town. The 36-year-old man put up a sign reading “Africa Hema Village” in Chinese, English and his native language. His first harvest will start this

month. Herman studied in China from 2011 to 2018, receiving his master’s degree and a doctorate in environmental science. He returned to Rwanda in 2018 with his wife, Yang Hong, who is from China, and started his own business. Hema Xiansheng CEO Hou Yi visited Rwanda to find quality products to bring to the Chinese market. Hot peppers were one of his discoveries. The couple helped Hou’s team, from research to field trips, testing production processes (加工) and so on. They also helped Hema Xiansheng’s purchasing (采购) manager, Chen Huifang, when she led a team of eight to visit Rwanda to research the possibilities of making hot pepper products that suit Chinese preferences.

“We wore rubber gloves when we touched them. Our fingers still felt hot the next day,” Chen said. Their research and development team spent four days studying and cooking the peppers. Transporting fresh hot peppers to China proved difficult, so the fresh peppers can’t be imported (进口) into China. Then Chen’s team decided to perform basic processing in Rwanda before shipping. Processing requires a careful balance. Too much salt will make the peppers less delicious. Too little, and the peppers may go bad. Because plastics mustn’t be used in Rwanda, they had to find proper ways to carry the pepper sauce. The material they first used couldn’t stand the long flights. Now Chen is happy to see that the pepper sauce has sold well in Hema’s offline and online stores.

Herman pointed out that few local farmers grow hot peppers because the market is small. A small amount is sold to Europe. And local need is limited due to its spiciness. So, about half the harvest is wasted every year. A young man in Rwanda will only make 10 yuan ($1.4) a day by working in the cities, but if they grow hot peppers due to Hema’s orders, they can make 50 to 60 yuan a day. Herman expressed his willingness to introduce more people to make more money by farming, rather than working for lower incomes, when e-commerce (电子商务) can bring greater needs and sales.

“It’s a chance for Rwandan people to join the new field and change their lives,” Herman said, “Through building more Hema Villages, Rwanda has the chance to become a country of digital agriculture.”

1.“Africa Hema Village” in Paragraph 1 is a place _______.

A.called Hema in Africa B.where Herman’s wife was born

C.providing hot peppers for Hema D.for Africans to buy hot peppers

2.Why should the peppers be processed before shipping to China? Because _______.

A.a balance is needed when the processing is done

B.fresh hot peppers mustn’t be imported into China

C.in Rwanda, people are not allowed to use plastics

D.during shipping, fresh hot peppers are easy to go bad

3.If a young man in Rwanda grows hot peppers for Hema, he may get about ______.

A.10 dollars a week B.1,600 yuan a month

C.500 dollars a year D.16,000 yuan half a year

4.What can we learn from the passage?

A.Many types of products have been offered in Africa Hema Village.

B.Hot peppers from Africa have a large market all around the world.

C.Hema Xiansheng paid for Herman’s seven-year education in China.

D.Herman hopes to do something to improve people’s lives in Rwanda.

九年级英语阅读单选困难题查看答案及解析

Michael Jordan has failed over and over again in his life. And that is _______ he succeeds.

A．what             B．when             C．why              D．where

九年级英语单项填空中等难度题查看答案及解析

Michael Jordan has failed over and over again in his life.And that's ______ he succeeds.

A．what　　　　　　　　　　　　 B．when

C．why　　　　　　　　　　　　 D．where

九年级英语单项填空中等难度题查看答案及解析

Michael Jordan has failed over and over again in his life.And that's ______ he succeeds.

A．what B．when C．why D．where

九年级英语单项填空中等难度题查看答案及解析

Do you want to know how you can succeed in a new school term? Here are several tips for you from some teachers.

Use a calendar or chart (图表). Write down special tasks, activities and important dates on a calendar. This helps you remember things you need to do. You can also make a chart. Then, use colorful pens to circle or draw a line under your homework, reading tasks or other activities. By using a chart, you can learn how to plan for your study.

Buy folders(文件夹)in different colors. Put your notebooks in different folders according to the subject. This helps you keep papers and notes organized.

Books are great friends. Visit the bookstore or library every few weeks to find a new book to read. The more you get excited about reading, the more confident you will become.

Join all kinds of clubs or sports. It's important to communicate with teenagers outside of school. Joining sports clubs or other group activities is also a good way to help you learn how to get on with others. During this process(过程), you can learn how to solve problems and respect others.

Ask for help. You're never too old to ask for help. You can turn to your teachers when there is a question about homework, projects or relationships with your family members. They are there to help solve problems and listen to you.

66～67题完成句子；68题简略回答问题；69题找出并写下全文的主题句；70题将文中画线句子译成汉语。

1.Joining sports clubs or other group activities can help you ____________________________.

2.By using a chart, you can learn ________________.

3.How many tips are mentioned for students to succeed in a new school term in the passage?

________________________________________________________________________

4.________________________________________________________________________

5.________________________________________________________________________

九年级英语多任务混合问题困难题查看答案及解析