题目内容

—Do you know the activity called “________ Lights” ?

—Oh,it’s an activity that reminds people of saving energy.

A.Turn onB. Turn down

C. Turn offD. Turn up

 

C

【解析】

试题分析:句意为:---你知道“灭灯”活动吗?---哦,这是一个提醒人们节约能源的活动。Turn on:打开(灯、水龙头等),Turn down:关小, Turn off:关闭, Turn up:开大。根据“saving energy”的提示可知应选C。

考点:考查动词短语。

 

练习册系列答案
相关题目

“Er, er, er…… I’m sorry I forget my words.” Tom rushed out of the hall with his face red. People afraid of speaking in public are suffering from “Stage Fright”. Stage fright makes a person . In that it can make one's mind go blank(空白) and forget one ought to say, or to act. Actors, musicians, dancers, lawyers, even TV show hosts suffered from stage fright at one time or .

Diana Nichols is an expert in helping people free from stage fright at a medical center in New York City. She helps actors learn to themselves. Miss Nichols says some people have always been to perform before the audience. Others, she says, develop stage fright after a terrible experience.

She offers them advice to control the fear. One way is to smile going onto the stage. Taking two deep breaths helps. Deep helps you get control of your body.

Miss Nichols asks her patients to tell themselves that their speech or performance does not have to be . It's to make a mistake. She tells them they should not be too nervous while they are performing. It is important that they should continue to perform while she is helping them. After each performance, they discuss what happened and find out what helped and what did not.As they perform more and more, they will fear . Miss Nichols says the aim is only to reduce stage fright, not to smooth it away . This is a little stage fright makes a person more careful, and improves the performance.

1.A. joyfulB. unhappyC. nervousD. hopeless

2.A. caseB. moodC. senseD. condition

3.A. whenB. whatC. howD. whether

4.A. othersB. otherC. anotherD. the other

5.A. cureB. controlC. holdD. protect

6.A. satisfiedB. happyC. afraidD. surprised

7.A. sinceB. untilC. during D. before

8.A. tooB. as well C. alsoD. either

9.A. breathingB. to breatheC. to have breathed D. breathes

10.A. perfectB. fineC. goodD. pleasant

11.A. incorrectB. importantC. unnecessaryD. all right

12.A. peopleB. advice C. words D. measures

13.A. less and lessB. fewer and fewerC. more and more D. smaller and smaller

14.A. practicallyB. easilyC. completely D. really

15.A. whyB. thatC. since D. Because

 

Rivers are one of our most important natural resources (资源). Many of the world's great cities are located(坐落) on rivers, and almost every country has at least one river running through it that plays an important role in the lives of its people.

Since the beginning of the history, people have used rivers for transportation(运输). The longest one in the United States is the Mississippi. The lifeline of Egypt is the Nile. To the people of India, the Gangs is great, but it is also important for transportation; Ships can travel along it for a thousand miles. Other great rivers are the Congo in Africa and the Mekong in southeast Asia. The greatest of all for navigation (航海), however, is the Amazon in Brazil. It is so wide and so deep that large ships can go about two thousand miles upon it.

Besides transportation, rivers give food, water to drink, water for crops(庄稼), and chances for fun and entertainment for the people who live along their banks. In order to increase(增加) the supply of crops, engineers sometimes build a dam (大坝) across a river and let a lake from behind the dam. Then people can use the water not only to irrigate (灌溉) their fields but also to make electricity for their homes and industries.

However, large cities and industries that are located upon rivers often make problems. As the cities grow in size and industries increase in number, the water in the rivers becomes polluted with chemicals(化学物质) and other materials. People are learning the importance, however, of doing more to keep their rivers clean if they want to enjoy the benefits (利益) of this natural resource.

1.The greatest river for navigation is ___________.

A. the Amazon B. the Nile

C. the MekongD. the Mississippi

2.From a dam, people can use the water for ___________.

A. keeping the rivers cleanB. only making electricity

C. washing clothesD. irrigation and making electricity

3.The water in the river is polluted because of _____________.

A. people's drinking water too much

B. people's swimming in the river too much

C. chemicals and other materials

D. people's building a dam across a river

4.The best title of the passage is ___________.

A. Rivers in Cities B. The importance of Rivers

C. TransportationD. Natural Resources

 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网