2017年黑龙江高考英语基础练习篇（四）

基础训练篇(16)

We must have water to live. __ 1________the water we use is clean and fresh, it will make us ill. The animals __ 2________ (live) in and around lakes and rivers must also have clean water. Our rivers and lakes supply most of our water. The clear, blue water found by the first American settlers has changed. Many of our water sources are now __ 3________. They are filled __ 4________ dirt and waste which cannot be cleaned out. In many places, water is not safe for us to use.

Lake Erie was __ 5________ a beautiful lake. Now it has been called “a dying lake”. Waste from nearby homes and factories has been dumped into __ 6________. Fish can no longer live in much of its polluted water. George Washington once called the Potomac “__ 7________ finest river in the world”. Now its water is no longer blue. Instead, it is soupy green. Suds(肥皂泡沫), from detergents(洗涤剂;洗衣粉) used to wash clothes, often cover the water of our rivers.

Water cannot __8___________(make) in a factory. Once water is polluted, it is __ 9________ to make it clean and safe again. We must learn to take care of the water __ 10_______ we now have.

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1. Unless 2. living/that live/which live 3. polluted/dirty

4. with 5. once 6. it 7. the 8. be made

9. hard/difficult 10. that / which

基础训练篇(17)

In order to know a foreign language thoroughly, four things are necessary. Firstly, we must understand the language when we hear 1 spoken. Secondly, we must be able to speak it ourselves correctly with confidence and without hesitation. 2 , we must be able to read the language, and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct.

There is no easy way to success 3 language learning. 4 good memory is a great help, but it is not enough only 5 (memorize) rules from a grammar book. It is not much use learning by heart long lists of words and 6 meanings, studying the dictionary and so on. We must learn by using the language. 7 we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is a good piece of 8 (advise) for those 9 are studying a new language. Practice is important. We must practise speaking and 10 (write) the language whenever we can.

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1. it 2. Thirdly 3. in 4. A 5. to memorize

6. their 7. If 8. advice 9. who 10. writing

基础训练篇(18)

There were once a goat and a donkey 1 lived on a farm. The donkey

n.驴

worked the hardest so the farmer fed it the most 2 . Sometimes the donkey was given more food 3 it could eat. This made the goat so jealous 妒忌的4 it began plotting against(谋划对付) the donkey. “Hey, donkey,” the goat said one day. ”I think you do too much work on this farm. You carry such heavy things from morning to night. Why don’t you pretend 5 (get) sick so you can take a day 6 ?” The donkey thought the goat had a great idea. So the next morning, the donkey lay in the stable(畜栏) on its side with its eyes 7 (close). Right away, the farmer called in a doctor. 8 looking at the donkey, the doctor said it needed a special medicine made 9 the heart of a goat. So the farmer killed 10 goat and gave the donkey medicine made from its heart.(take a day off请一天假)

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1 that 2 food 3 than 4 that 5 to get

6 off 7 closed 8 After 9 from 10 his/the

基础训练篇(19)

We are all busy talking about and 1 (use) the Internet, but how many of us know 2 history of the Internet?

Many people are 3. (surprise) when they find that the Internet was not set up in the 1960s.At that time, computers were large 4 expensive. Computer networks didn’t work well. If one computer in the network broke 5 , then the whole network stopped. So a new network system had to be set up. It should be good enough to be used by many different computers. If part of the network was working, information could be sent 6 another part. In this way the computer network system would keep on 7 (work) all the time.

The Internet was only used by the government in the 1960s, but in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still very expensive and the Internet was difficult to use. 8 the start of 1990s, computers became cheaper and easier to use. Scientists had also developed software that made “surfing” the Internet more 9 (convenience).

Today it is easy to get online and it is said that millions of people use the Internet every day. 10 (send) emails is more and more popular among students.

The Internet has now become one of the most important parts of people’s life.

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1. using 2. the 3.surprised 4. and 5. down

6. through 7. working 8. By 9. convenient 10. Sending

基础训练篇(20)

Once upon a time there was a rich merchant商人1 __ _____ had four wives. He loved the 4th wife the most. He took great care of her and gave her nothing 2_______?___ the best. He also loved the 3rd wife very much. He was very 3 __ (pride) of her and always wanted to show off her to his friends. He also loved his 2nd wife. She is __4 ___________very considerate person, always patient and in fact is the merchant’s close friend. __5___________ the merchant faced some problems, he always turned to his 2nd wife and __6____________ would always help him out and tide(帮助渡过) him 7__________ difficult times. Now, the merchant’s 1st wife is a very loyal 忠贞的partner and has made great 8___________ (contribute) in maintaining his wealth and business as well as 9____________ (take) care of the household. _10 ________, the merchant did not love the first wife and although she loved him deeply, he hardly took notice of her.

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1. who 2. but 3. proud 4. a 5. When/Whenever

6. she 7. through/over 8 .contributions 9. taking 10. However