1 . 假定你是李华，你校将举办音乐节。请写封邮件邀请你的英国朋友Allen参加，内容包括：

1. 时间；

2. 活动安排；

3. 欢迎他表演节目。

注意：

1. 词数100左右；

2. 可以适当增加细节，以使行文连贯。

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3 . Because of COVD-19, days are gone ________ local 5-star hotels charged 5,000 yuan for one night.

A．if

B．when

C．which

D．since

4 . Mr. Guo is a teacher from Xi’an. He asked his students to hand in their homework through a QR code(二维码). “We spent an hour or two in class learning how to generate (产生) the codes, and in the end everything gets easier” said Gao. “When students finish the homework, they keep it on WeChat. Then, each student makes his own QR code and gives it to me. So I can check their work everywhere using my computer or telephone.”

The QR codes can be sent to Mr. Guo by email, QQ and WeChat. When Guo scans(扫描)his students’ QR codes, their homework appears on his phone. He finds that their homework becomes more creative, with many pictures, music and even videos.

Guo’s students like the new way and think it is interesting. “We are living in the information age. Many students like to work with computers, which makes learning more fun,” said Tingting, a student of Guo’s.

“The paper is not easy to keep, but the code is easy to keep and share,” Guo said. “It is worth trying to use new technology in education. Education itself is a kind of creation. I don’t want my students to fall behind the times.”

However, some parents are worried. They are afraid that their children will spend too much time on computers and less time communicating with teachers. But in fact, it’s unnecessary. Students still need to look up information in books and write it down when they do their homework. They only use the code when they hand in their homework, which doesn’t take them too much time. Also for teachers, it allows them to check the Students’ work at any time. And it’s also an easy way to share homework with other students.

1. According to the passage, students can keep their homework on________.

A．WeChat

B．QQ

C．e-mail

D．blog

2. Guo’s students think the new way is________.

A．strange

B．boring

C．interesting

D．unnecessary

3. Some parents are worried, because they think their children will________.

A．talk with teachers face to face

B．spend too much time on computers

C．not like the new way of handing in homework

D．find the QR codes too difficult to use

4. What’s the main idea of the passage?

A．Teachers needn’t check homework any more.

B．Students needn’t hand in homework any more.

C．Using QR codes makes checking homework easier.

D．Some parents are worried about their children.

5 . The problem of robocalls has gotten so bad that many people now refuse to pick up calls from numbers they don’t know. By next year, half of the calls we receive will be scams(欺诈). We are finally waking up to the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through. Unfortunately, it’s too little, too late. By the time these “solutions”(解决方案) become widely available, scammers will have moved onto cleverer means. In the near future, it’s not just going to be the number you see on your screen that will be in doubt. Soon you will also question whether the voice you’re hearing is actually real.

That’s because there are a number of powerful voice manipulation(处理) and automation technologies that are about to become widely available for anyone to use. At this year’s I/O Conference, a company showed a new voice technology able to produce such a convincing human-sounding voice that it was able to speak to a receptionist and book a reservation without detection.

These developments are likely to make our current problems with robocalls much worse. The reason that robocalls are a headache has less to do with amount than precision. A decade of data breaches(数据侵入) of personal information has led to a situation where scammers can easily learn your mother’s name, and far more. Armed with this knowledge, they’re able to carry out individually targeted campaigns to cheat people. This means, for example, that a scammer could call you from what looks to be a familiar number and talk to you using a voice that sounds exactly like your bank teller’s, tricking you into “confirming” your address, mother’s name, and card number. Scammers follow money, so companies will be the worst hit. A lot of business is still done over the phone, and much of it is based on trust and existing relationships. Voice manipulation technologies may weaken that gradually.

We need to deal with the insecure nature of our telecom networks. Phone carriers and consumers need to work together to find ways of determining and communicating what is real. That might mean either developing a uniform way to mark videos and images, showing when and who they were made by, or abandoning phone calls altogether and moving towards data-based communications—using apps like FaceTime or WhatsApp, which can be tied to your identity.

Credibility is hard to earn but easy to lose, and the problem is only going to get harder from here on out.

1. How does the author feel about the solutions to problem of robocalls?

A．Panicked.

B．Confused.

C．Embarrassed.

D．Disappointed.

2. Taking advantage of the new technologies, scammer can ________.

A．aim at victims precisely	B．damage databases easily
C．start campaigns rapidly	D．spread information widely

3. What does the passage imply?

A．Honesty is the best policy.

B．Technologies can be double-edged.

C．There are more solutions than problems.

D．Credibility holds the key to development.

4. Which of the following would be the best title for the passage?

A．Where the Problem of Robocalls Is Rooted

B．Who Is to Blame for the Problem of Robocalls

C．Why Robocalls Are About to Get More Dangerous

D．How Robocalls Are Affecting the World of Technology

6 . My washing machine ___________this week, so I have to wash my clothes by hand.

A．was repaired	B．is repaired
C．is being repaired	D．has been repaired

8 . _______you eat the correct foods will you be able to keep fit and stay healthy.

A．Even though

B．If only

C．Only when

D．Only if

9 . If you begin a new job, it is important for you to make the right impression from the very first day. You will face new people. You will be in a new place. It may be difficult to know what to do.     1    .

●First impressions can last forever.     2    . Before your first day, find out if your new job has a rule about what you can wear to work. If so, be sure to follow it. No matter what you wear, always be neat and clean.

●    3    . Give yourself an extra 15 minutes to make sure you arrive on time.

●Pay attention to introductions. One of the first things that your supervisor (主管) may do is to introduce you to co-workers.     4    . They are the ones who will answer your questions when the boss is not around.

●Never be the first one to leave. Observe what your co-workers do around quitting time (下班时间).     5    .

If you follow the suggestions above, you will make it through the first days at a new job.

A．Get to work on time

B．Here are four suggestions for you

C．You should keep your promise

D．Try to work harder to have a rise

E．Be sure to make a good impression

F．These co-workers will be important to you

G．It doesn’t look good for you to be eager to leave