阅读下面材料.在空白处填入适当的内容或括号内单词的正确形式.Good morning, everyone. I am Li Hua from Xinhua Middle School. The topic of my speech today is “Let’s Ride Bicycles .1. is known to us all, 2. the development of so 题目和参考答案——青夏教育精英家教网—

题目内容

阅读下面材料，在空白处填入适当的内容（仅限一个单词）或括号内单词的正确形式。

Good morning, everyone. I am Li Hua from Xinhua Middle School. The topic of my speech today is “Let’s Ride Bicycles”.

1. is known to us all, 2. the development of society, cars have become 3. popular means of transport, 4. brings great convenience (便捷) to our life. 5. (lucky), they have also caused some problems such as air pollution and traffic jams.

6. can we solve the problems ? As far as I 7. (concern), riding bicycles is a good solution 8. them. For one thing, bicycles don’t need any petrol(汽油) and they are energy-saving. For another, bicycles are environmentally friendly 9. they won’t give off waste gases. What’s more, riding bicycles is a good way of exercising and it is good to our health.

Therefore, it is worth 10. (try). Let’s take the responsibility to build up a beautiful city by riding bicycles. Come on and join us.

That’s all. Thank you!

练习册系列答案

相关题目

He is afraid to face the difficulty he thinks he’ll have _________ the driving test tomorrow; he finds it difficult _________ rid of the worries.

A. passed; got

B. passing; to get

C. to pass; getting

D. in passing; in getting

Climbing Mount Everest, the world’s highest mountain, just became more challenging. The government of Nepal is telling climbers they cannot leave rubbish on the trails (山径). Each climber will have to come down the mountain with at least 18 pounds of garbage. That’s the average amount of rubbish a climber leaves behind on Everest.

Officials say climbers are responsible for their own rubbish. “We are not asking climbers to pick up rubbish left by someone else,” said Maddhu Sudan Burlakoti, who works for the Nepal Tourism Ministry. “We just want them to bring back what they took up.”

More than 4,000 people have reached the 29,035-foot mountain top in the past 60 years. Leaving rubbish along the way helps climbers keep their bags light so they have energy to reach the top. “The rubbish problem in Mount Everest is not new,” Burlakoti says. “When the people started to climb the mountain, they started to leave their garbage there.” They have left behind cans, tents, food wrappers, and equipment. Last year, climbers carried down a total of four tons of rubbish.

The new rule came into effect in April of 2014. To make sure it is followed, climbers will have to deposit money before the climb. Once they climb back down the mountain, officials will check climbers at a return camp to make sure they have the required 18 pounds of rubbish. If they do, their money will be returned to them. If they do not, climbers will not receive their deposit and they will not be given a permit the next time they want to climb Everest.

The goal is to make sure no more litter will be left on Everest, which has earned the nickname (绰号) the World’s Highest Dustbin. “As we offer Mount Everest to all the people of the world they should take responsibility to clean it,” Burlakoti says, “After seeing the results from this, we will extend this rule to other mountains also.”

1.What is mainly discussed in the passage?

A. Mount Everest is suffering white pollution.

B. A new rule was made to punish climbers.

C. Climbers were asked to clean up after themselves.

D. Mountains of garbage are left behind by climbers.

2.Why was a new rule made?

A. The rubbish problem there suddenly became serious.

B. Mount Everest was considered to be a big dustbin.

C. Climbers produced four tons of rubbish last year.

D. The number of climbers there was beyond control.

3.We can learn from Paragraph 4 that _____.

A. the new rule was once discussed in April of 2014

B. those who deposit money first will not be punished

C. all climbers are advised to take rubbish down

D. measures are taken to make sure the rule is followed

4.What can be inferred from what Burlakoti says?

A. The rule is being successfully carried out.

B. The rule is not effective as expected.

C. The effect of the rule remains to be seen.

D. The rule will be applied to other mountains.

Some colors people see late at night could cause signs of the condition mental health experts call clinical depression(临床抑郁症). That was the finding of a study that builds on earlier study findings. They show that individuals who live or work in low levels of light overnight can develop clinical depression.

Doctors use the word clinical depression to describe severe form of depression. Signs may include loss of interest or pleasure in most activities, low energy levels and thoughts of death or suicide.

In the new study, American investigators designed an experiment that exposed hamsters（仓鼠）to different colors. The researchers chose hamsters because they are nocturnal, which means they sleep during the day and are active at night. The animals were separated into four groups. One group of hamsters was kept in the dark during their night-time period. Another group was placed in front of a blue light, a third group slept in front of a white light, while a fourth was put in front of a red light. After four weeks, the researchers noted how much sugary water the hamsters drank. They found that the most depressed animals drank the least amount of water.

Randy Nelson, at Ohio State University, says animals that slept in blue and white light appeared to be the most depressed. “What we saw is that these animals didn’t show any sleep interruptions at all but they did mess up biological clock (生物钟) genes and they did show depressive sign but if they were in the dim red light, they did not.” He says there’s a lot of blue in white light. This explains why the blue light and white light hamsters appear to be more depressed than the hamsters seeing red light or darkness.

1. From the text we know that ________ made the hamster feel depressed.

A. the amount of the water

B. the colour of the light

C. the loss of pleasure

D. the level of energy

2.What was the purpose of the experiment on hamsters?

A. To show how well they slept.

B. To see how much sugary water they drank.

C. To explain why they liked dark colours.

D. To find out what caused the depression on them.

3. The author explains the clinical depression by _________.

A. reporting an experiment process

B. presenting research data

C. setting down general rules

D. giving his own experience

4.Where can we probably find the text?

A. In a science magazine.

B. In a physics textbook

C. In a tourist guidebook.

D. In an official announcement.

短文改错

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。作文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏子符号（∧）并在其下面写出该加的词。

删除：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者（从第11处起）不计分。

Dear Jack,

How is everything going recently? I’m writing to tell you something more about my birthday. The other day we hold a party to celebrate my 18th birthday. I received many presents from my friends and parents, including cards, books, CDs or so on. During the party we sang and danced, having good time. I thanked my friends for his help and company. At the meantime, I showed my sincere appreciation to my parents for bringing me up. Now I grow up, that means I should shoulder more responsibilities. I’ll try my best to share more houseworks to reduce their burden. It’s high time that I do something to repay them.

How did you celebrate your 18th birthday? I’m looking forward to hear from you soon.

Yours Sincerely

Li Jin

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。

Money Matters

Parents should help their children understand money.___ 1.__so you may start talking about money when your child shows an interest in buying things, candy or toys, for example.

1. The basic function of money

Begin explaining the basic function of money by showing how people trade money for goods or services. It’s important to show your child how money is traded for the thing he wants to have. If he wants to have a toy, give him the money and let him hand the money to the cashier .__ 2._____when your child grows a bit older and understands the basic function of money, you can start explaining more complex ways of using money.

2. Money lessons

Approach money lessons with openness and honesty. ___3.___ .If you must say no to a child’s request to spend money, explain, “You have enough toy trucks for now.” Or, if the request is for many different things, say. “You have to make a choice between this toy and that toy.”

3. __4.___

Begin at the grocery store. Pick out two similar brands of a product—a name brand butter and a generic(无商标产品),for example. You can show your child how to make choices between different brands of a product so that you can save money. __5.___ If he chooses the cheaper brand, allow him to make another purchase with the money saved. Later, you may explain how the more expensive choice leaves less money for other purchases.

A. Ask yourself what things that cost money are most important to you

B. Permit the child to choose between them

C. The value of money

D. The best time to teach a child anything about money is when he shows an interest

E. Wise decisions

F. Tell your child why he can ---or cannot---have certain things

G. Talk about how the money bought the thing after you leave the toy store

At the meeting, the boss announced that all things ________ into consideration, the planned trip would have to be called off．

A．takenB．taking

C．to takeD．being taken

Don’t be upset about missing Voice of China ．The viewers will have _____ second chance to watch it on _____ Channel 4 tonight．

A．a; theB．the; the

C．the; /D．a; /

阅读下列短文，从每题所给的四个选项（A.B.C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

Knowing how much her own children loved presents at Christmas, Ann Sutton always tried to seek help for one or two poor families. With a social worker mother, the Sutton children. had inherited（继承）her commitment to service, and knew never to take their good fortune at Christmas for granted. This year, Kinzie, her seven-year-old daughter was thrilled that Santa Claus would make a special visit to a 22-year-old mother named Ashley who worked in a factory raising her 12-month-old son by herself.

The phone rang on Sunday. A representative from a local organization was calling to say that the aid Ann had requested for Ashley had fallen through. No Santa Claus, no presents, nothing.

Ann saw the cheer fade away from her children's faces at the news. Without a word, Kinzie ran into her bedroom. She returned, her face set with determination.

Opening up her piggy bank, she put all the coins onto the table: $3.30. Everything she had.

“Mom," she told Ann, “I know it's not much. But maybe this will buy a present for the baby.”

At a breakfast meeting the next day, Ann told her coworkers about her daughter story. To her surprise, staff members began to open their purses. and empty their pockets to help Kinzie .On Christmas Eve, Ann drove through the pouring rain to the small trailer where the Ashley’s lived. Then she began to unload the gifts from the car, handing them to Ashley one by one.

Ashley was very moved. Reflecting on a little girl's generosity, Ashley says she'll one day be able to do something similar for someone else in need. "Kinzie could have used that money for herself, but she gave it away," Ashley says. "She's the type of kid I'd like my son to grow up to be."

1.According to the text, Ann Sutton .

A. only cares about poor children

B. has possessed a good fortune

C. is warm-hearted and ready to help others

D. is a single mother with a 12-month-old boy.

2.When hearing the aid had fallen through,, Kinzie

A. was not sad but cheerfu1

B. put all her coins away immediately

C. told her mother to ask the coworkers for help

D. decided to buy a present for the baby with all her allowance

3.From the text we can learn that.

A. Ann would act as Santa Claus to hand out the Christmas presents

B. the Sutton children always got lots of presents at Christmas

C. Kinzie's generosity influenced others and they clici something similar

D. Ashley was moved and promised to return the money

4.What does the text mainly talk about?

A. How a warm-hearted mother shows her love to a poor family.

B. How a mother and her young daughter helped a poor family.

C. Many people make contributions to those in need. '

D. What happened to a poor family on Christmas Eve.

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