Please connect the phone ________ the compute...

Please connect the phone ________ the computer.

A. at　　　　　 B．into　　　　　 C．with　　　　　　　 D．in

九年级英语单项填空简单题查看答案及解析

Please connect the phone ________ the computer.

A. at　　 B. into　　 C. with　　 D. to

九年级英语单选题简单题查看答案及解析

Please connect the phone ________ the computer.

A.at　　　　　　 B．into　　　　　　 C．with　　　　 D．to

九年级英语单项填空简单题查看答案及解析

If you want to send your photos by e-mail, connect the camera ____ your computer.

A. for　　 B. of　　 C. in　　 D. with

九年级英语单选题中等难度题查看答案及解析

Our smart phones are amazing, but our connections can be so slow. The future in science-fiction movies seems so close, yet so far away. 5G technology makes that future look easily achievable. What is 5G? It’s the latest generation of cellular (蜂窝状的) network technology. It is faster and more stable (稳定的) than 4G. This powerful wireless network will change the way we live.

Transportation

With the introduction of 5G and smart technology, traffic lights, buses and even cars begin to communicate with each other. We will be able to check traffic flow so that traffic jams (拥堵) may soon become a thing of the past. Moreover, it’s reported there is a good possibility of seeing driverless cars on our roads. With the help of 5G, these cars will be able to react to sudden changes in their environment at once, such as a dog running across the road.

Medical treatment

With 5G networking, all the people can have the chance to use top medical resources. Before treatment, 5G will support video calls with doctors and provide advice for those who can’t visit a hospital at once. After being treated, wearable tech will send information to doctors in no time, allowing hospitals to monitor the patients from their homes. It also allows surgeons to perform operations remotely, using robots. In March, 2019, China completed its first 5G-based human brain surgery between a doctor and a patient located more than 4,000 kilometers away. Five months later, robots guided by Beijing doctors completed a test operation in three different locations at the same time!

It seems that 5G will make our life more exciting and convenient wherever we use it.

Title: 5G Makes a Great Difference

九年级英语填空中等难度题查看答案及解析

Students are very interested in computers, the Internet and mobile phones. Using new technologies in the classroom can be very helpful for them.

Mobile phones can be very useful in the classroom. When students speak or act, teachers can use them to record students, take photos and show them to students. Using mobile phones in class is a fun way of doing some interesting language work.

How to use the Internet and mobile phones in class? Please remember the following key points (要点) :

●Use the Internet with your students in many different ways, if possible.

●Try to find good websites for your students.

●Use your mobile phone in class to record your students, take photos and play recordings.

●Ask your students to listen for the pronunciation mistakes when you play the recordings back to them.

1.Students are interested in new technologies.

2.Mobile phones are useful but boring in language learning.

3.Teachers should find good websites for students.

4.Mobile phones can be only used to record students and take photos in class.

5.The key points to remember are for students.

九年级英语阅读理解困难题查看答案及解析

-Mike, please don't play games on the phone in class.

- 　　　　 .

A. Certainly not　　 B. Sorry, I won’t do that

C. I'd1ove to　　　　 D.OK. With pleasure

九年级英语单项填空中等难度题查看答案及解析

I want you to keep the picture, please _____ it in the computer.

A. take　　　 B. put　　 C. save　　　 D. show

九年级英语单项填空中等难度题查看答案及解析

Please ________ Jack's telephone number in the notebook. I want to make a phone call to him.

A.pick up B.look up C.clean up D.give up

九年级英语单选题简单题查看答案及解析

I can’t connect my computer to the Internet. There must be _______wrong with it.

A. something　　　　 B. everything

C. anything　　　　 D. nothing

九年级英语单项填空中等难度题查看答案及解析