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Unit 3 Online tours Grammar基础练习(含答案)

第4课时 Grammar
一、用括号中所给词的适当形式填空。
1.James ( read) the English novel last month,but he still needs four days to finish it.
2.—Have you seen Michael these days
— Yes. In fact,I ( see) him at the coffee shop just now.
3. Up to now, we ( receive) many calls complaining about this expensive shop.
4.—Hi,Nancy. You have returned from abroad.
— Yes.I ( visit)a lot of places of interest during my stay there.
5. So far,I ( not hear) from Mary.I'm worried about her.
二、单项选择。
1.—Have you watched the film Gulliver’s Travels
— Yes,I it during the Spring Festival. What about you
A. watch B. watched C. will watch D. have watched
2.—You speak very good Chinese.
— Thanks.I it for four years before I came to China.
A. studied B. have studied C. was studying D. would study
3.—Lily,a concert is being held in our school for the birthday of the Communist Youth League of China(CYLC).
—I know. It has been 100 years since CYLC .
A. born B. was born C. is born D. has born
4. China great achievements in science and technology since 1978.
A. makes B. made C. has made D. is made
三、根据首字母提示补全短文。
More and more people 1.l the life with computers. Using computers, you can send emails 2.q and easily. You are able to 3.s a letter with pictures and sounds to anyone in the world without putting a stamp on it. You can send a message to the other side of the world by email 4.i seconds. Email is easy to use and it 5.s time and money. It serves for twenty- four hours. So it doesn't matter if your friends are in bed when you send emails to them,or you are eating a meal when they send emails 6.b .
Can you imagine the future without teachers 7.b________with computers Students will teach themselves at home in the puters help students develop their own ways of 8.1 . Students will follow the learning programmes by studying in online libraries and 9.w lessons by world- class teachers. If there is anything they don't understand, they will ask other students 10.o_________or email their puters are becoming more and more popular now.
四、任务型阅读。(每小题2分,共10分)
In the mid-1990s,people started doing business on the Internet. There were two kinds of companies then. First,there were traditional companies. They sold things in stores. Then,there were online companies. They didn't have a store,and they only sold things on the Internet.
Traditional companies didn't want to lose any business. Quickly,they made their own websites and began selling things on the Internet. These are so-called“brick and click”companies. Many stores are made of brick. And you click your mouse to buy things with your computer. That's how the name“brick and click”comes into being.
By the late 1990s,competition among online companies was great. So e-businesses were in trouble. Their profits(利润)were not very high. Many of these businesses were losing much money. In 2000,many e-businesses were out of business.
Why are some“brick and click”companies so successful First,many customers know and trust(相信)their names. Their websites are easy to remember. These companies also have a lot of experience. In a word,they know how to run a successful business.
In the world of e-commerce,companies are fighting for every dollar and every customer.Will“brick and click”companies win the war Only time will tell.
根据短文内容,回答下列问题。
1. How many kinds of companies were there in the mid-1990s
2. Where did online companies sell things
3. What did the traditional companies do to keep their business
4. What gave online companies a lot of trouble by the late 1990s
5. What can you learn from successful“brick and click”companies if you have an Interne company
答案
一、1. was reading 2. saw 3. have received 4. visited 5. haven't heard
二、1~4. DABC
三、1. love/like 2. quickly 3. send 4. in 5. saves 6. back 7. but 8. learning 9. watching 10. online
四、1. There were two/2(kinds). 2. On the Internet. 3. They made their own websites and began selling things on the Internet.4. Competition(among online companies). 5. I should make the customers know and trust the name of my company./I should learn a lot of successful experience.(答案不唯一,言之有理即可)

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