—Wow, Wendy, it’s cool to make a short video ...

—Wow, Wendy, it’s cool to make a short video with your mobile phone.

—Just with a software called Meipai. Let me show you　　 .

A. which to use 　 　　　　 B. how to use it

C. what to use 　 　　　　 D. where to use it

九年级英语单项填空中等难度题查看答案及解析

You know, it has never been easier to make a short video. Today almost every smart phone has a ______. And with free apps like Douyin, you can ______ share your videos or broadcast live (直播). And probably you’ll soon have many fans.

However, one popular online broadcaster was recently taken away by the ______. Why? During one of her broadcasts, she made fun of China’s national anthem (国歌). Perhaps she only wanted to entertain (娱乐) her fans, ______ she broke the law.

The Internet has brought a lot of fun to our lives, so it’s ______ to stop using it. However, when we are on the Internet, we may ______ that our behavior can also have real-life results. It's clear that posting something improper, even if in the form of entertainment, is ______ the law. Some companies will even check your online posts when you are finding a job ______ they decide whether to accept you or not. Who will want a rude person?

No matter where you are, you must know about the law. Ask ______ what results your actions may have. You must make sure what you ______ is OK. Think twice before you click the “share” or “broadcast” button.　 Maybe no one is watching you, but you are responsible（负责的）for what you post!

1.A. fax B. camera C. battery

2.A. terribly B. hardly C. easily

3.A. host B. police C. journalist

4.A. but B. so C. or

5.A. exciting B. necessary C. hard

6.A. explain B. forget C. doubt

7.A. against B. from C. under

8.A. since B. after C. before

9.A. myself B. yourself C. himself

10.A. spread B. buy C. compare

九年级英语完型填空困难题查看答案及解析

Douyin makes ________ possible for us to watch different kinds of short videos.

A.it B.that C.this

九年级英语单选题困难题查看答案及解析

Online short video apps like Douyin make________easier to do some shopping at home.

A.it B.one C.this D.that

九年级英语单选题中等难度题查看答案及解析

—How amazing this robot is!

—Wow, it has video cameras in its eyes, so it　　　　　 “see” and interact with people.

A. may　　 B. can　　 C. must　　 D. should

九年级英语单选题简单题查看答案及解析

--Wow, PSP! How cool! Is it 　　　　 ?

--Yes, it’s for your birthday.

A. mine　　　　　　　　　　　　 B. yours　　　　　　　　 C. hers

九年级英语单项填空简单题查看答案及解析

You might have noticed that sometimes, when you’re playing mobile games or making a video call, the picture suddenly freezes(卡顿)because the network speed is too slow. When you try to download a movie on your phone, it seems to take forever.

These annoying things will soon become things of the past, as China just issued commercial licenses(发放商业牌照)for 5G networks on June 6. This means that China’s telecommunications(电信) companies will be able to offer 5G network speeds for mobile phone users.

The “G” stands for generation (代) . 1G let us talk to each other, 2G let us send messages, 3G gave us mobile data and Internet, and 4G made all of these things faster. So what will 5G bring？

First of all, 5G is so fast that it will allow us to download an entire HD movie in a second. The delay(延时) between sending and receiving data will be shortened. Now, 4G takes about 100 to 200 milliseconds(毫秒)，while humans have a reaction time of about 200 to 300 milliseconds. But 5G will get the delay down to 1 millisecond or less, which is almost real-time.

Because of this increase in speed, it will be possible to create and use new kinds of technology. Robots will be used to do operations because doctors will be able to control them from somewhere else without any delay. Self-driving cars will be able to drive more safely because they can smoothly communicate with other cars, traffic lights and road Sensors (传感器). 5G also makes the Internet of Things(IOT物联网)possible.

All in all, 5G will shape every type of technology that it touches. And you won’t have to wait too long for that to happen.

1.From the first paragraph we can know that________.

A.people can’t download movie at all on the phone

B.making a video call is impossible for phone users

C.sometimes the network speed is too slow to use

D.mobile games can’t be downloaded on the phone

2.What happened on June according to the passage？

A.China just gave commercial licenses officially for 5G networks.

B.Every mobile phone user could improve the network speed

C.Most mobile phone users didn’t use 4G anymore.

D.All the mobile phones are much cheaper than before.

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

A.5G will make people’s life much easier and more convenient.

B.Self-driving cars will become safer because of the use of 5G.

C.Using 5G to download something doesn’t take any time at all.

D.5G can make people download an entire HD movie in a second.

4.We can find the passage________.

A.from an ad B.in a newspaper C.in a storybook D.in science fiction

九年级英语阅读单选困难题查看答案及解析

—Look! The robot has video camera in its eyes, it can "see" and interact with people.

—Wow, ______ this robot is!

A.How amazing B.How stupid C.What amazing D. What stupid

九年级英语单选题中等难度题查看答案及解析

A mobile phone with 5G can send videos much_____than the one with 4G.

A.slower B.faster C.higher

九年级英语单选题简单题查看答案及解析

A mobile phone with 5G can send videos much ______ than the one with 4G.

A.fast B.faster C.fastest

九年级英语单选题中等难度题查看答案及解析