Tom, Bill and Dave lost their backpacks. They are at the lost and found case. The backpacks are the same (一样的), but the things in them are different. Can you help them find the right(正确的) backpack?
Tom: I have a math book and a pencil case in my backpack. There are three pencils, a pen and an eraser in the pencil case.
Bill: I have a Chinese dictionary, a math book and two notebooks in my backpack.
Dave: There are two CDs, three picture books in my backpack. My English book is also in it.The three boys lost their .
| A．pens | B．backpacks |
| C．keys | D．dictionaries |
Which of the following(下面) is in Tom’s backpack. A (an)________.
| A．pencil case | B．dictionary |
| C．notebook | D．English book |
Bill doesn’t have in his backpack.
| A．a math book | B．a pencil case |
| C．two notebooks | D．a Chinese dictionary |
is/are not in Dave’s backpack.
| A．Two CDs | B．Three pencils |
| C．Three picture books | D．An English book |
Who has/have an eraser.
| A．Tom | B．Bill | C．Dave | D．Tom and Dave |
D
Chinese companies lead in global 5G patent applications with Huawei taking the crown, according to a report by IPlytics, an authorized patent data company. Three companies from China were included in the top 10 list of 5G Standards-Essential Patents (SEPs) family owners, Huawei ranked first. ZTE Corp and China Academy of Telecommunications Technology (CATT) grabbed fifth and ninth places.
Chinese companies topped the list with most 5G SEPs applications in communication systems by the end of April 2019, accounting for 34 percent of the world's total. Chinese tech giant Huawei has taken a leading role by owning 15 percent of SEPs, according to the report "Who Is Leading the 5G Patent Race?"
SG SEPs are patents that any company will have to use when carrying out 5G and no one can avoid them.
Different from 3G and 4G technologies, 5G technology will influence various industries and encourage the appearance of many new products, services and industries.
The automotive sector will most likely be one of the first industries to depend on 5G, which will connect vehicles to other vehicles, roadsides, traffic lights buildings and the Internet according to the report.
"It is 5G that is going to be a huge jump forward for communication systems because only with 5G's higher bandwidth can a number of applications be more advanced and used by most consumers," said Nicole Peng, senior director of the market research company Canalys.
As 5G technology has combined various industries and technologies, the number of 5G SEPs rose to more than 60,000 globally by the end of April 2019, the report said.
1 ． Which one was NOT on the top 10 list of 5G SEPs?
| A． | Canalys. |
B． | Huawei. |
C． | ZTE Corp. |
D． | CATT. |
2 ． What is the main idea of the first two paragraphs?
| A． | No companies can avoid SG SEPs. |
B． | IPlyties is an important data company. |
| C． | Chinese companies lead the 5G patent race. |
D． | China owned 34% of the world's SG SEPs applications. |
3 ． What does Nicole Peng think of 5G?
| A． | Various industries will be helpful for 5G a lot. |
| B． | Many applications will make 5G more advanced. |
| C． | 5G will be used by many most advanced consumers. |
D ． 5G will make great progress in communication systems.
4 ． Which of the following is TRUE according to the passage?
| A． | 5G will be first used by the industry of the automotive sector. |
B． | |
| C． | Various industries and farming will be mostly influenced by 5 |
D． | |
| E． | 5G will encourage many new products, services, and industries to appear. |
F． | |
D ． More than 6,000 SG SEPs had been used by the end of April 2019.
C
December 27, 2019 was an exciting day for Chinese people. China's biggest and most powerful rocket, the Long March 5, was successfully launched in Hainan on that day.
The 57-meter-tall rocket is the tallest and strongest rocket in China. Since the Long March 5 is much bigger than others in the Long March rockets, it has been nicknamed "Chubby 5", according to China Daily.
The rocket is able to carry things weighing up to 25,000 kilograms-the weight of 16 midsize cars, China Daily noted. This payload is about 2.5 times greater than any other Chinese rocket. The Long March 5 is the third most powerful rocket in the world. Our Chinese scientists are really proud of it.
During the December launch, the Long March 5 successfully sent the Shijian 20th satellite, China's largest and heaviest home-made satellite, into space. In addition to sending the satellite into space, the launch also tested several projects that were used to improve the rocket's basic skills. It also tested the key project that will be used to take the Change 5 probe to the moon, according to the China National Space Center.
In the future, the Long March 5 will be used for China's fifth lunar expedition, as well as to place parts of China's space-station into space. "In 2021, we will use the Long March 5 to launch the Change's 5 probe to the moon and also send a special probe to Mars," said Wang Xiaojun, the project manager of the Long March 5.
1 ． What do we know about the Long March 5?
| A． | It was launched at the start of 2019. |
B． | It was launched in Xichang. |
| C． | It is the tallest rocket in the world. |
D． | It is the biggest Long March rocket. |
2 ． What is the payload of the Long March 5?
| A． | It's more than 2,500 kilograms. |
B． | It's three times greater than others'. |
| C． | It's up to 25,000 kilograms. |
D． | It's the weight of 16 midsize buses. |
3 ． Scientists used the Long March 5 launch to ________.
| A． | improve the satellite's basic skills |
B． | have China's fifth lunar expedition |
| C． | send a special probe to the moon |
D． | send China's heaviest home-made satellite into space |
4 ． What is the last paragraph mainly about?
| A． | How China's space-station will be built. |
| B． | When the Long March 5 will be send to the Mars. |
| C． | What the Long March 5 will be used for in the future. |
| D． | Why the scientists will send the Long March 5 to the moon . |
B
Two years ago, Chai graduated from Tianjin College of University of Science and Technology. He took over his parents' 20,000 square meter plot of land and set up a business: growing Chinese chives.
But instead of growing Chinese chives in the traditional way, Chai plants them in garden pots and sells them directly to customers through an online store. Now his family makes 10 million yuan a year.
Running a business is a dream for many young graduates. Chai is one of those young graduates who have found great career opportunities in rural areas. They make good use of their agricultural knowledge and new skills, and get support form the government.
When Chai came up with the idea of growing Chinese chives, he was not sure about running his own business. But Youth Business China, a non-profit( 非盈利的 ) program supported by the government which helps encourage youth entrepreneurship ( 创业精神 ), gave Chai courage and confidence. The program offers 30,000 to 50,000 yuan in start-up funding to young people who have great ideas. It also assigns( 分配 ) each of them a tutor who provides guidance on spending the money and running the company.
"My relatives and friends regard farming as a bad job. But being a farmer is just my job," said Chai. So far, his products have been shipped to places as far as Dubai on the Arabian Gulf. Chai is confident that he can make a greater success of this job in the future.
1 ． Which statement is NOT wrong?
| A． | Chai Huilong plants Chinese chives in a traditional way instead of in garden pots. |
| B． | Chai Huilong decided to run his own business at the very beginning. |
| C． | His products are very popular all over the world except Dubai. |
| D． | Chai started his company with the support form the government. |
2 ． According to the passage, which one is the right order for Chai Huilong?
a. Chai Huilong became a Chinese chive farmer.
b. Chai thought of an idea for growing Chinese chives.
c. Chai sold Chinese chives online and made much money.
d. Chai found great career opportunities in rural areas.
| A． | bdca |
B． | dbac |
C． | dbca |
D． | bdac |
3 ． Which proverb of the following shows the purpose of the passage?
| A． | Every trade has its own master. |
B． | Great hopes make great man. |
| C． | Actions speak louder than words. |
D． | While there is life, there is hope. |
4 ． Where can we probably read this passage?
| A． | In a newspaper |
B． | In a fashion magazine |
| C． | In a novel |
D． | In an agricultural book |
A
| Countries |
Rubbish Sorting( 分类 ) |
| China |
Some people might find it hard to tell which piece of rubbish goes in which bin. A mini app( 应用软件 ) in Alipay( 支付宝 ) can help. Type in the name of the rubbish and the app will give you an answer right away. |
| The US |
A company's robot knows the rubbish smartly and quickly. It can sort food boxes and drink bottles by scanning their logos( 图标 ). The robot can sort 60 different kinds of rubbish per minute. |
| Canada |
A company uses computer technology to sort rubbish on a moving belt( 皮带 ). The more sorting it does, the better it will perform, as it learns from its work. |
| Japan |
Rubbish sorting has been practiced for many years and Japanese people have a good habit of rubbish sorting. Japanese people consider it a shame when they make wrong sorting. |
1. In which column( 专栏 ) of a newspaper can we probably read this passage?
| A． | Sports Report |
B． | Movie Review |
C． | Around the World |
D． | Advertisement |
2 ． What can help people to sort rubbish properly in China?
| A． | An app. |
B． | A robot. |
C． | Computer technology. |
D． | Good habit. |
3 ． In which country do people have a good habit about rubbish sorting?
| A． | China |
B． | America |
C． | Canada |
D． | Japan |
Wetlands-lakes, rivers, marshes and coasts（保护生物多样性）, control floods and remove pollutants. They are also helpful to rice and fish production, transportation and so on. They are important and necessary feeding and breeding grounds for migratory birds. They are the most threatened ecosystem（受到威胁的生态系统）.
World Wetlands Day came from the Convention on Wetlands（湿地公约） signed in Iran, China joined the convention on July 31, our country had 57 wetland nature reserves listed as major wetlands for protection under the convention, covering a total of nearly 7 million hectares. ______, 10 percent of the world's wetland areas, which comes fourth in the world. China also has some of Asia's most important wetlands, such as Poyang Lake and Asia's longest river, Yangtze River.
However, a WWF research showed China's wetlands were seriously threatened by degradationbecause of pollution, climate change and over﹣exploitation. So our government has been taking actions to return farmland to wetland and remove some fish farms.
It was reported the 57 key Chinese wetlands increased by 2, 479 hectares from 2018 to 2019. Li Yan, an official from the National Forestry and Grassland Administration, "The area of wetlands in China has become larger over the past five years, growing by 202, 600 hectares and making a great contribution to water quality and environmental protection. Between 2016 and 2020, China created 201 national wetland parks. China created 201 national wetland parks. China had 899 national wetland parks by the end of 2020, and nearly half of the country's wetlands are protected by some level of government. "
China is carrying through on the convention for a continuous development and will make continuing efforts to perfect the laws on wetland protection. Several major projects on wetland protection will be carried out in some major areas, such as Yangtze River and the Beijing﹣Tianjin﹣Hebei province cluster.
（1）Which of the following is the most suitable for the blank（空格） in Paragraph 2？
| A． | World Wetlands Day is well﹣known |
| B． | Wetlands in China are seriously threatened |
| C． | China doesn't have large areas of wetlands |
| D． | Protection of wetlands in China is very important |
（2）The underlined word "degradation" in Paragraph 3 probably means .
| A． | the process of something being made better |
| B． | the process of something being made worse |
| C． | the situation in which somebody has won all the respect |
| D． | the situation in which somebody has lost all the respect |
（3）The writer lists some numbers in Paragraph 4 in order to .
| A． | introduce how large China's wetlands are |
| B． | explain how important China's wetlands are |
| C． | prove how much danger China's wetlands are facing at present |
| D． | show the achievements on wetland protection China has reached |
（4）What's the best title for the passage？
| A． | Wetlands in China are Famous. |
| B． | China Makes Laws on Wetland Protection. |
| C． | China's Wetlands are in Danger. |
| D． | China Makes Progress on Wetland Protection. |
粤公网安备 44130202000953号