People have learned a lot from _______ / san'tfk / studies.

A. science B. scientific

C. sight D. sightseeing

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源:2014-2015學(xué)年江蘇清江中學(xué)八年級下期中英語試卷(解析版) 題型:閱讀理解

Starting a stamp collection is easy and not very expensive. Before you start, you need to decide what kind of stamps you want to collect. Most people collect stamps that they are interested in: a certain country or an animal, a famous person or even a sport. Whatever you choose, you will find that there is a world of knowledge in stamps: you will learn about people, geography, building, history and culture.

You can collect stamps from letters, ask your friends to let you have their old stamps, or you can buy used stamps. Cut out the stamp carefully when you get a letter with a stamp on it. Leave lots of space around the stamp so that you will not damage it. Put the stamp in water and wait until you can safely remove the stamp. Carefully remove the stamp off the letter. Place the wet stamp between two clean pieces of paper. A stamp can get winkled(褶皺) when it dries, so put some books on top.

1.Starting a stamp collection isn’t_________ and it does not __________you too much money.

2.We can learn about people, geography, building, ________________from___________.

3.We can get stamps from letters or old stamps from_____________, we can also get them by___________________________.

4.When you get a stamp from a letter, you should_________ carefully and_______________around the stamp to stop it from damaging before you put it in water.

5.If you want to prevent a stamp ____________when it dries you should ___________on top.

查看答案和解析>>

科目:初中英語 來源:2014-2015學(xué)年山東濟(jì)南市二模英語試卷(解析版) 題型:單項(xiàng)填空

Would you ______ by any of these stories?

A. fooled B. to fool

C. be fool D. be fooled

查看答案和解析>>

科目:初中英語 來源:2014-2015學(xué)年山東濟(jì)南市二模英語試卷(解析版) 題型:單項(xiàng)填空

Your grandparents miss you very much, so you’d better go to visit them _____.

A. in public B. in common

C. in danger D. in person

查看答案和解析>>

科目:初中英語 來源:2014-2015學(xué)年山東濟(jì)南市二模英語試卷(解析版) 題型:單項(xiàng)填空

—Does your new friend have straight or curly hair?

— .

A. Yes, she does B. Straight hair

C. No, she has curly hair D. Long hair

查看答案和解析>>

科目:初中英語 來源:2014-2015學(xué)年山東濟(jì)南市歷下區(qū)九年級4月教學(xué)質(zhì)量檢測(一模)英語試卷(解析版) 題型:書面表達(dá)

書面表達(dá)(10 分)根據(jù)所給圖畫和文字提示,用英語寫一篇約 80 詞的短文。要求完整敘述圖畫內(nèi)容。

查看答案和解析>>

科目:初中英語 來源:2014-2015學(xué)年山東濟(jì)南市歷下區(qū)九年級4月教學(xué)質(zhì)量檢測(一模)英語試卷(解析版) 題型:閱讀理解

French and American doctors have done an operation (手術(shù)) together in which the doctors were outside the operating room. This kind of operation is known as robotic operation.

Doctor Marescaux did the operation in an office in New York City last month, while a sixty-eight-year-old woman patient was in a hospital in Strasbourg, France.

A doctor in Strasbourg got the patient ready. He placed medical tools and a small video camera in her stomach area. Doctor Marescaux in New York watched the patient on a video screen. Then he used the computer to send messages to the robot machine.

The robot moved the tools that cut the woman’s gallbladder (膽囊) away. The woman got well soon after the operation and left the hospital two days later.

Experts say the main problem with such a robotic operation is based on high-speed telecommunications (通訊系統(tǒng)) between the doctor and the robot. Technology must be able to send a doctor’s order to a robot to move the tool quickly.

Experts also say a successful robotic operation will improve an operation. For example, the robot can make such smaller movements than a person can. A robot machine can turn tools in ways that a doctor’s hand cannot.

Doctors say such a robotic operation will make safer and better operations in the future. They say it will improve doctor training. It will also mean that doctors could do an operation on people in dangerous places far away. And it could mean that people could have operations done by top doctors without having to travel to the city where the doctors work.

1.The underlined phrase “ robotic operation” means ________.

A. a special kind of robot invented by doctors.

B.something done to mend a robot.

C.an operation done by French and American doctors.

D.an operation done far away with the help of a robot.

2.We use the robot in the operation because _________.

A. it can send messages in a high speed.

B.even a top doctor can’t do the operation himself.

C.it can make the operation safer and better.

D.operations can be done without doctors.

3.If we want to use the robot in the operation, we must solve the problem of ________.

A.top doctors

B. smaller movement

C. doctor training

D. high-speed telecommunications

4.Which of the following is NOT right?

A.Robotic operation has been used in the USA.

B.Robotic operation is good for doctor training.

C.Experts speak highly of robotic operation.

D.The robot is used to watch the patient clearly.

5.What’s the best title for this passage?

A.An Operation

B. Robotic Operation

C. How to do a Robotic Operation

D. The problems of a Robotic Operation

查看答案和解析>>

科目:初中英語 來源:2014-2015學(xué)年山東濟(jì)南市歷下區(qū)九年級4月教學(xué)質(zhì)量檢測(一模)英語試卷(解析版) 題型:單項(xiàng)填空

--- How are you getting on with your English?

---I’m _______ in listening than ever before.

A. interesting B. more interesting

C. more interested D. interested

查看答案和解析>>

科目:初中英語 來源:2014-2015學(xué)年山東濟(jì)南市歷城區(qū)九年級模擬考試英語試卷(解析版) 題型:單項(xiàng)填空

-What were you doing when the rainstorm came?

A.An old man tried to move the mountains

B.I don't want to surprise bim

C.I have been here for 10 years

D.I was taking a shower

查看答案和解析>>

同步練習(xí)冊答案