We are all spreading other people's personal information on the Internet. 题目和参考答案——青夏教育精英家教网—

题目内容

We are all ________ spreading other people's personal information on the Internet. (反对)

练习册系列答案

相关题目

老师们对他的学业很满意。

_______________________________________________

— Does Sarah have eggs every day?

— No, she ________. But her sisters ________.

A.doesn't; does B.don't; does C.doesn't; do

You'd better read some ________ (书评) about the book before you write the report.

The World Declaration on Education for All (1990)(《全民教育世界宣言》) was mainly about how necessary it is to provide education for all children, youth and adults. It meets their needs and useful skills to their lives. They believe that good quality education, provided by trained teachers, is the right of all children, youth and adults. The basic skills, knowledge, values and attitudes should be included. What's more, creative thinking, problem solving and lifelong learning abilities are also important.

Teachers are important for improving learning. People all know this. They have a powerful influence on the quality of student learning. However, many countries, especially the developing countries, are short of qualified(合格的) teachers—in 1/3 of countries with data, less than 3/4 of teachers are trained to national standards. By 2030, 28 countries will not have enough primary school teachers and over 3.4 million new primary teachers will be needed. Also, teachers are paid poorly. Teacher payment is below US$10 per day in 8 countries.

Quality learning is important and necessary for meeting people's basic needs. It's also necessary for development of the countries. All young people need to learn in active ways. However, 124 million of the children across the world are out of school and 250 million are not learning basic skills as a result of poor quality education. According to a research, 38% of children are not learning the basics in reading and math. And over one-half of them have spent 4 years in school.

Luckily, many countries have realized the importance of quality education and pay great attention to it. There are even some organizations trying to help girls, children with disabilities and children living in poor areas to get an education.

1.What did The World Declaration on Education for All (1990) tell us?

A.It's necessary to provide education. B.It's useful to learn some skills.

C.It's important to be creative. D.It's necessary to have qualified teachers.

2.What's the problem in developing countries?

A.They pay no attention to quality education. B.They are short of well-trained teachers.

C.Young people have learnt too many basic skills. D.The teachers get well paid.

3.What does the underlined word "this" mean in Paragraph 2?

A.The importance of learning. B.The importance of education.

C.The importance of teachers. D.The importance of basic skills.

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

A.Many countries are now trying to develop quality education.

B.It's impossible for children in poor areas to get an education.

C.How students learn is the key to the quality of education.

D.Some organizations are trying to help adults to get an education.

Do you know 5G? It is the fifth generation (代) of mobile network technology. These new networks are coming.

China just issued commercial licenses (发放商用牌照) for 5G on June 6. This means that China's telecom companies were soon able to offer 5G networks for mobile phone users.

Each mobile network generation is faster and more powerful than the one before it. 1G let us talk to each other. 2G let us send messages. 3G gave us data and the Internet. And 4G made all of these things faster. What's special about 5G?

5G has a very short delay between sending and receiving information. Now, 4G takes about 100 to 200 milliseconds (毫秒) to send and receive data. But 5G will get it down to 1 millisecond or less—this is almost real-time.

This big change will not only make our mobile Internet faster, but also deeply change our lives. Read on to find out how.

5G+entertainment (娱乐)

5G networks are about 100 times faster than 4G. This means you can download a movie in seconds using 5G.

Also, virtual reality (VR) games will become more popular with 5G. The short delay of 5G will make the games feel even more real.

5G+transportation

5G will also bring us safer self-driving cars. These cars can send signals (信号)to each other. They also talk to traffic lights and road sensors (传感器). 5G will allow cars to react even faster than human drivers.

5G+smart homes

5G also makes the Internet of things possible. Internet of things is a large network that connects everything to the Internet. Smart homes are part of it.

For example, your toaster can automatically (自动地)start making breakfast after your alarm rings. And if its sensor feels the air becoming dry, a smart sprinkler could water your plants by itself.

1.What happened on the sixth day of June according to the passage?

A.5G came into use

B.China issued commercial licenses.

C.Mobile phone uses could talk to each other

D.5G delayed between sending and receiving information

2.What does the underlined word "delay" in Paragraph 4 probably mean in Chinese?.

A.延时 B.暂停 C.断开 D.卡顿

3.5G will change people's lives in many ways EXCEPT _________.

A.entertainment B.transportation C.smart homes D.health

4.Which of the following is NOT true according to the passage?

A.We can download a movie faster with 5G.

B.Human drivers can send signals at traffic lights.

C.The plants can water themselves by a smart sprinkler with 5G.

D.5G is faster and more powerful than 4G.

5.What's the main idea of the passage?

A.Mobile phone users can use 5G networks.

B.Each mobile network generation has their own advantages.

C.5G will change our lives in many ways.

D.5G will bring us safer self-driving cars.

— Is our Wechat account safe?

— Yes, nobody can use it _________ they have the password.

A.if B.when C.unless D.since

●Stay active. Don't spend all your time in front of screen. Your body gets weak if you don't use it. Play a sport. Go running or just go for a walk, but get outside.

●Be careful of what you put in your schoolbag. Too many books can give you backache. Try to take only two or three books home at a time. And leave anything you don't need at school. If your bag is still too heavy, ask someone to help you carry something.

●Make sure you eat different types of healthy foods, including lots of fruit and vegetables. And drink lots of water to keep your body hydrated (有水分). Especially when you are exercising or outside in the sun.

Tips for healthy living

●Kids don't often think about aches and pains. They just want to play and have fun, don't they? And even kids need to make sure they take good care of themselves. Follow these easy tips to have a health life.

●Make sure you visit the doctor every year. Even you don't feel ill, it's important that your doctor sees you. She might discover a problem that you didn't know about. You should also talk to your doctor about things like your plan to try out new sports.

1.What's the purpose of staying active?

A.To carry more books. B.To make the body strong.

C.To avoid aches and pains. D.To cut down the times to visit the doctor.

2.Why should we take only two or three books home at time?

A.Because we don't need them at school.

B.Because too much weight might hurt our back.

C.Because someone else would carry the others for us.

D.Because we only need a few books at home.

3.What information can we mainly get from the poster?

A.We should have a healthy life. B.We should make plans for sports.

C.We should have a good eating habit. D.We should see the doctor often.

are, what, people, they, kind

_________________________________________!

试题分类