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Unit7-Unit8基础过关练习
Part1 基础过关
I.根据语境或提示在横线上填入一个恰当的词。
1. The Internet has ________ (true) changed the way we communicate with each other.
2. We must learn to use new apps ____________ (correct), as they are changing how we study.
3. Buying books online is often ____________ (cheap) than in bookstores, which helps me save money.
4.The runner __________ (drop) the baton during the relay race and quickly picked it up.
5. We can search ________ useful information online to learn more about the history of Fuzhou.
II. 选择填空。
1.( )—How can I get some ____ about the research
—Why not ask Mr. White for help
A. success B. experience C. information
2.( )We are not sure ____ using too much technology will lead to cheating in online exams.
A. that B. if C. how
3.( )Our English teacher ishumorous and he often tells funny jokesto make us ____.
A. to laugh B. laugh C. laughed
III. 看图写话。
1. _____________________________________________
2. _____________________________________________
3 . _____________________________________________
Part2 阅读综合过关
IV.完形填空。
In a narrow hutong in Beijing lies a small library. It is only seven square meters in size, but thousands of books are __1__ in it. Unlike traditional libraries, this one doesn’t require its readers to __2__ the books. Instead, it encourages them to pass those books on to someone else when they’ve finished reading.
This library was __3__ by Mr. Xu, a businessman, in 2010. The idea took shape when Xu recommended books online to students, but found it __4__ for them to get the books from their school libraries. So, Xu bought and __5__.nearly 1,000 books in the following year. The students who received the books were very thankful. Their thank-you letters got Xu to turn his book-gifting effort into a physical space.
Xu’s library might be the smallest in the world, but in another sense, it’s also the biggest because its books keep __6__. Once, a reader took home an English book on Chinese history. A week later, he passed it on to a neighbor. __7__, the book traveled all the way abroad and ended up in Germany. “The __8__.of the book is a wonder. Many wonders like this keep the culture of reading alive,” Xu tells the newspaper.
Xu says that he will continue this work__9__ the library is now faced with the challenge of e-books. “This is the most __10__ thing I’ve done in my life,” he says. “I hope that the library can stay open forever.”
1.( )A. kept B. written C. printed
2.( )A. return B. copy C. lend
3.( )A. locked B. started C. hidden
4.( )A. hard B. harmful C. possible
5.( )A. dug up B. picked up C. gave away
6.( )A. burning B. moving C. falling
7.( )A. Clearly B. Hopefully C. Amazingly
8.( )A. history B. language C. journey
9.( )A. although B. because C. before
10.( )A. silly B. scary C. meaningful
V. 阅读理解。
Learning about AI
__▲__
AI works by using algorithms(算法), orstep-by-step instructions, to help computers understand and work with information. For example, if you want to teach a computer to know different types of fruits, you will give it a lot of pictures of fruits and tell it which ones are apples, bananas, and so on. The computer will then use this information to find out what new fruits are. This process is called “machine learning”.
What can AI be used for
AI is already being used in many different areas. For example, AI can be used to:
● diagnose and treat diseases;
● drive self-driving cars;
● recommend movies and TV shows according to your viewing history;
● help teachers give marks to papers.
The Future of AI
In the future, AI may completely change many parts of our lives and help us solve some of the world’s biggest problems. However, it’s also important to remember that AI is just a tool, and it’s up to us to decide how we use it. With responsible and ethical(合乎道德的)use, AI can make the world a better place for everyone!
PS: The copy above is created by AI!
1.( )Which of the following can be put in __▲__
A. When was AI invented
B. How does AI work
C. Why is AI important
D. Who uses AI the most
2.( )What does the underlined word “diagnose” probably mean
A. Spread. B. Cause.
C. Recognize. D. Make.
3.( )How does AI recommend movies and TV shows
A. By guessing freely.
B. By using your viewing history.
C. By asking your friends.
D. By creating new movies.
4.( )What can we learn from the passage
A. AI isn’t a tool and it can decide how people use it.
B. AI can make a better world if we use it correctly.
C. It’s impossible for AI to solve the biggest questions.
D. AI can not help teachers to mark the papers.
5.( )Who wrote the passage
A. A worker. B. An engineer.
C. A writer. D. AI.
参考答案
Ⅰ.1.truly　2.correctly　3.cheaper　4.dropped　5.for
Ⅱ.1－3 CBB
Ⅲ.1.The robot can do the cleaning.
2．It's convenient for people to shop online.
3．Mobile phones make it easier for people to connect with each other.
Ⅳ.1－5 AABAC　6－10 BCCAC
Ⅴ.1－5 BCBBD

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