【題目】—Do you have lunch at home?

—______.

A. Yes，I am B. Yes，I can

C. Yes，I do D. Yes，I have

【答案】C

【解析】句意：——你在家吃午飯嗎？——是的，我是。根據(jù)Do you have lunch at home?可知助動詞是do，故選C。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

【題目】—________ do you read English books?

—About three times a week.

A. How often B. How far

C. How long D. How much

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

What is the best way to help control air pollution in our towns and cities? Choose public transportation instead of private cars, or reduce the total amount of cars on the street. These can be useful. But here is a more creative way—write a poem.

"I write in praise of air. I was six or five, when a magician opened my fist(拳頭), and I held in my hand the whole of the sky."

Professor Tony Ryan (the science expert) and Professor Simon Armitage(the words expert), from the University of Sheffield, UK, came up with the idea.

But in fact, the poem is not the key part. It is the poster that the poem was written on that plays the biggest part. The poster is 10 meters by 20 meters. It is coated with nanoparticles(納米粒) of titanium dioxide (二氧化鈦). It can absorb the waste from around 20 cars each day if you put it by a busy road. The poster is now displayed on one of the University of Sheffield's buildings.

It doesn't get rid of all the pollutants from traffic, but it will eat up things called nitrogen oxides (氧化氮). These play a part in breathing problems, including asthma(哮喘).

The technology is cheap. "It would add less than 100 to the cost of a poster and would turn advertisements into catalysts(催化劑) in more ways than one," Ryan told the BBC.

He's also working on another idea, which is to add the nanoparticles to washing powder, so that your clothes soak up these poisons while you walk along. And you wouldn't be able to see or feel anything different.

【1】Why can the poem help control air pollution?

A.Because it can warn people of the dangers of pollution.

B.Because the poster that the poem was written on is special.

C.Because it has pictures that explain air pollution.

D.Because Professor Tony Ryan and Professor Simon Armitage are famous.

【2】Which of the following is NOT true of the poster?

A.It is 10 meters by 20 meters.

B.It is coated with nanoparticles.

C.It can absorb the waste from cars.

D.It's widely used in the UK.

【3】From the last two paragraphs, we learn that .

A.the technology costs too much

B.it would make advertisements cheaper

C.washing powder may one day soak up poisons

D.you would feel different wearing the clothes

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】I want to go to the zoo. Because I like _________ very much.

A. musicians B. animals C. clubs D. rules

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】---He is an honest person , so what he said is _______.

A.knowledgeable B.valuable

C.comfortable D.believable

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Ann enjoys ______ music on Sundays.

A．listening to B．listening C．listen to D．listen

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】He has been for his ID card for an hour.

A. looks B. looked C. looking D. to look

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】We must protect water from being _________, because it’s the source of life.

A. polluted B. provided

C. finished D. punished

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

Have you heard about “Survival Holidays”? It is for children to go into the lonely place for exciting activities. Now about 1,100 companies are allowed to take children into the great outdoors without their parents.

The reason why people like “Survival Holidays” is that they think being close to nature is good for children. Many children in big cities spend all time watching TV and playing computer games. “Survival Holidays” gives them an important change.

Is “Survival Holidays” a wonderful idea? Maybe it is. Children need more free time to play. They need to be left on their own, without adults disturbing (干擾) them. Parents care too much about their children. They like to see the children being busy with activities that are controlled (控制) by adults, which causes many problems. Children don’t know what to do when they are in danger. Even something like crossing a small river seems to be a hard challenge. Children are not comfortable with danger. Even slight danger like getting their feet wet or falling down seems very terrible to them.

Many people think the survival activities are good for children. Even years later, they will still remember what they have learned. Some have learned to stay calm in dangerous times. Some have learned how to keep safe. Others have learned how to work in a team. All these skills will help them a lot in their lives.

【1】What is “Survival Holidays” according to the passage?

A.It is summer holidays.

B.It is winter holidays.

C.It is a kind of holidays to escape from danger.

D.It is a holiday to go into the lonely place for exciting activities.

【2】Which children may take part in “Survival Holidays”?

A.Poor children.

B.Rich children.

C.Children from cities.

D.Children from the countryside.

【3】What’s the main idea of the last paragraph?

A.The reasons people dislike “Survival Holidays”.

B.The advantages of “Survival Holidays”.

C.The disadvantages of “Survival Holidays”.

D.The suggestions of taking part in “Survival Holidays”.

【4】In a “Survival Holidays” children can learn the following except ________.

A.how to get good grades

B.how to stay calm in different times

C.how to keep safe when they meet danger

D.how to work in a team

【5】Which of the following is TRUE according to the passage?

A.No companies can hold “Survival Holidays”.

B.Parents can take part in “Survival Holidays” with their children.

C.Parents like to keep their children busy with activities controlled by adults.

D.Children don’t listen to their parents any more after “Survival Holidays”.

查看答案和解析>>

同步練習(xí)冊答案