-I remember you were a talented pianist at college.Can you play the piano for me?-Sorry.I the piano for years.A. don't play B. wasn't playingC. haven't played D. hadn't played 题目和参考答案——青夏教育精英家教网—

题目内容

—I remember you were a talented pianist at college.Can you play the piano for me?

—Sorry，I ________the piano for years.

A. don't play B. wasn't playing

C. haven't played D. hadn't played

练习册系列答案

相关题目

People have problems

People have to remember passwords for everything, from their email to online banking and internet shopping. 1. A leaked Yahoo database showed that the most popular passwords were still “123456” and “password”.2.

These people are trying to make life easy for themselves. 3. Hackers(黑客) have gotten very good at what they do, with more capable tools than ever, and those tools can work so well because we are still really bad at choosing and remembering passwords.

Researchers from the UK’s Lancaster University, as well as the Peking and Fujian Normal universities in China, tested passwords. 4. They guessed passwords for more than 73 percent of ordinary users, accounts. Hackers could even guess a third of the harder passwords in 100 tries, reported the Daily Mail.

According to researchers from Bloomberg Businessweek, using upper and lower cases(大小写) in your password is a good way to make is safer. Adding numbers and/or symbols to your password can also be of great help. Choose a nine-letter password that includes numbers and/or symbols; this would take a hacker’s computer hundreds of years to break, Also, never use personal information as a password. 5. Experts suggest that a user should change his or her password every 90 days to keep hackers guessing.

A. Passwords were short.

B. Use different passwords for different accounts.

C. A password must be difficult to be guessed by others.

D. Many people used simple combinations of their name, age or birthday.

E. They tried to guess passwords based on people’s personal information.

F. But they are also making it easy for hackers to break into their accounts.

G. So it’s easy to understand why many of us would pick something simple and easy for our passwords.

Not too long ago, our teacher, being a “tree-hugger”(as the kids call her), had us write an essay on an environmental issue. I was eager to start, but something made me stop.

“What is an environmental issue?” one kid asked. “What if we don’t care about the environment?” another complained. “It’s not like it affects me.”

These comments astounded me. I have always cared about the environment and assumed that others did too. From the surprised look on my teacher’s face, I could tell she felt the same way.

In no time, I finished my essay. In my essay I wrote about logging(伐木), which is an important industry, but if we continue to cut down trees without replacing, it will damage the environment.

There are so many things that we can do to save our world. Recycling, of course, is always a good thing, but not everyone has a recycling plant nearby (I don’t). There are other ways to help the environment. Plant a tree. Don’t waste water.

I can’t stand it when a person’s excuse for not caring is “Nothing is going to happen in my lifetime, so why should I care?” Sure, the chances of something terrible happening are slim, but I want people to realize that if we don’t deal with it, someone will have to eventually. Do you want that to be your children? Or your children’s children?

When my teacher told me to read my essay to my class, I was a little embarrassed because I didn’t want everyone to call me “tree-hugger”. I realize now that if being a tree-hugger means you care about the environment, I’m a tree-hugger 100 percent. I just wish more people were.

1.Why do the students call their teacher “tree-hugger”?

A. She likes hugging trees.

B. She knows a lot about trees.

C. She grew up in the countryside.

D. She cares a lot about the environment.

2.At the beginning, the author stopped writing _____ .

A. to ask some questions

B. because of other kids’ comments

C. to listen to the teacher’s instructions

D. because he had no idea about the topic

3.The underlined word “astounded” in Paragraph 3 can be replaced by “_____” .

A. helped B. changed

C. shocked D. interested

4.Paragraph 5 is mainly about _____ .

A. what we can recycle

B. how we can save the earth

C. why we should protect the earth

D. what damage we are doing to the earth

5.We can infer from the passage that _____ .

A. the students don’t like the teacher

B. the teacher liked the author’s essay

C. the author is ashamed of being a tree-hugger

D. the author should have written a better essay

Danny ________hard for long to realize his dream and now he is very popular.

A. works B. is working

C. has worked D. had worked

It's surprising that your brother ________Russian so quickly—he hasn't lived there very long.

A. picked up B. looked up

C. put up D. made up

1.With all his attention ___________ (fix) on the painting, he didn’t notice me come in..

2.The bowls never needed ___________ (wash), as the boys cleaned them with their spoons, trying to eat every bit of soup.

3.They are living with their parents for the moment because their own house__________(rebuild)

4.The patient___________ (send) to another hospital before we got there.

5.Food supplies in the flood –stricken area___________ (run) out. we must act immediately before there is nothing left.

6.The question___________ (discuss) now at the meeting is very important..

7.The government is taking _______________( measure) to bring down the prices of houses.

8.___________ (transport) goods by train can reduce pollution.

9.Great attention must be paid to ________ (develop) welfare, especially in the poor area.

10.The fires burned for three days, __________ (destroy) a total of 25, 000 buildings.

The Colony, TX

Median home price: $135,863

Median family income: $89,308

Set on the shores of Lewisville Lake, The Colony is ideal for outdoor types. There’s boating and swimming on the lake, as well as hiking, picnicking and golf in the parklands around it. The Colony also enjoys a wealth of housing options, from one-bedroom apartments to lakeside mansions(大厦),Cute two-bedroom starter homes are available for less than $100,000and nice four-bedrooms can cost as little as $135,000

Gladstone, MO

Median home price : $96,690

Median family income: $64,745

With the nickname of “Happy Rock”, Gladstone must be a cheerful place to live. Among its charms: This Kansas City suburb recently opened a new community center that has indoor and outdoor swimming pools, a fitness center and basketball courts. More reasons for residents to smile : A nearby Ford Motor plant is set to expand, which is expected to bring in new jobs. A four-bedroom, 2.5bath house was recently on the market for just $129,000

Irmo, SC

Median home price: $99,000

Median family income : $67,999

This September, Irmo celebrates its 40th annual Okra Strut. The Strut started small, as a fund raiser for a new library ,but now up to 100,000,people attend the two-day event. When the festival first started , Irmo was a sleepy town of just 500.It’s grown rapidly since, with 12,000 residents today. The average three-bedroom 1,300-square-foot home costs about $99,000

Powder Springs, GA

Median home price : $85,000

Median family income: $68,168

Families love Powder Spring’s charming downtown and pleasant quality of life .They also appreciate its reasonable real estate prices : Three-bedroom homes are on the market here for $85,000 and less . Another big draw is McEachern High School, which used to be a college campus. The school is supported by a large endowment , according to city manager Brad Hulsey . “People really want their kids to attend,”he said.

1.Which of the following describes the Colony, TX properly?

A. Modern and magnificent

B. Entertaining and optional

C. Cheap and very attractive

D. Expensive but fashionable

2.If you want to buy a house, you have to spend about $76.00 for every square foot in ______.

A. Powder Springs, GA

B. Irmo, SC

C. Gladstone, MO

D. The Colony, TX

3.By saying, “people really want their kids to attend” , Brad Hulsey means that ______.

A. Parents encourage their kids to go to school

B. people now pay more attention to education

C. kids usually enjoy themselves in Powder Springs

D. people buy the house in Powder Springs for the School

4.Who are most likely to be interested in the passage?

A. Students who are at school

B. Parents who have a low income

C. People who want to buy affordable houses

D. Builders who have just lost their jobs.

It encouraged us to visit Quora.com, the online question and answer community, to find out how users get the most out of every tank of gas.

Light makes right

Alex Elderfield noted that excess weight prevents an engine from burning fuel efficiently. "Only carry what is essential in your car, clean out any junk or necessary items otherwise you are paying for the fuel to cart these from place to place," he wrote.

Driving smoothly — that is, not mashing the gas and then slamming the brakes later down the road — was a fixture of many responses. Quora user Clint Law agreed on that advice, who wrote, "Every little bit of kinetic energy that your brakes lose, your engine burned in fuel to build up." Overbraking should consequently be viewed as wasted acceleration. "That's really what kills your fuel economy," he argued.

Keep the pressure up

Keeping the recommended tire pressure for your car was another mantra among Quora users. Marlyn Rosent said she checked her tire pressure every time she filled up her SUV. Quora user Doug Dingus checks his tire pressure every weekend. “Less tire contact means reduced rubbing, requiring less fuel,” he said.

Air conditioning or windows

Though the summer heat get many drivers to roll up the windows and turn on the air conditioning, some people argued that running the A/C wastes too much gas. In between were many shades of grey.

Achilleas Vortselas said it would depend largely on a car’s speed. He wrote that as a general rule, people should drive with the windows down around the city and turn the air conditioning on when hitting the highway, where a car’s aerodynamic(空气动力的) characteristics would be influenced by opened windows.

More seriously minded people, however, said to travel as much as possible with windows up and the A/C off. Eddie Xue gets by with just a wisp of outside air. “Use the fan and open your windows every now and then at lower speeds," he wrote.

1.What can we learn from what Clint Law wrote?

A. Overbraking is a waste of gas.

B. Carry what we need in the car.

C. Build up energy to drive smoothly.

D. Stepping on the gas freely can keep a balance.

2.What do we know from Doug Dingus’ words?

A. Checking tire pressure will require less fuel.

B. Filling up the SUV leads to reduced rubbing.

C. Keeping the recommended tire pressure is necessary.

D. Braking fiercely can keep wasting acceleration.

3.The author says “In between were many shades of grey” to indicate that ________.

A. rolling up the windows and turning on the air conditioning waste too much gas

B. people should try their best to travel with windows up and the A/C off

C. when a car approaches higher speeds, the A/C should come on

D. there’s balance between the air conditioning and windows usage

4.Which is the suitable title of the passage?

A. Fuel efficiency, straight from source

B. Driving with the windows down and using the A/C

C. How to save at the pump this summer

D. Reducing the weight and increasing the vehicle’s fuel economy

Little John invited his mother to attend his school’s first teacher-parent meeting. To the little boy’s __ , she said she would go. This __ be the first time that his classmates and teacher_____ his mother and he felt _____of her appearance. Although she was a beautiful woman, there was a severe scar that ____ nearly the entire right side of her face. The boy never wanted to ____ why or how she got the scar.

At the meeting, the people were ____ by the kindness and natural beauty of his mother ____ the scar, but the little boy was still embarrassed and_____ himself from everyone. He did, however, get within ____ of a conversation between his mother and his teacher.

The teacher asked _____, “How did you get the scar on your face?”

The mother replied, “____ my son was a baby, he was in a room that caught fire. Everyone was ____ afraid to go in because the fire was ____ , so I went in. As I was running toward his bed, I saw a long piece of wood coming down and I placed myself over him trying to protect him. I was knocked____ but fortunately, a fireman came in and saved both of us.” She ____ the burned side of her face. “This scar will be ____, but to this day, I have never ____what I did.”

At this point, the little boy came out running toward his mother with tears in his eyes. He held her in his arms and felt a great_____of the sacrifice（牺牲） that his mother had made for him. He held her hand _____for the rest of the day.

1.A. enjoyment B. disappointment C. surprise D. excitement

2.A. Would B. could C. should D. must

3.A. noticed B. greeted C. accepted D. met

4.A. Sick B. ashamed C. afraid D. tired

5.A. included B. passed C. covered D. shaded

6.A. talk about B. think about C. care about D. hear about

7.A. impressed B. surprised C. excited D. comforted

8.A. in sight of B. by means of C. by way of D. in spite of

9.A. hid B. protected C. separated D. escaped

10.A. understanding B. reminding C. hearing D. learning

11.A. carefully B. seriously C. nervously D. anxiously

12.A. As B. When C. Since D. While

13.A. so B. much C. quite D. too

14.A. out of control B. under control C. in control D. over control

15.A. helpless B. hopeless C. senseless D. useless

16.A. pointed B. showed C. wiped D. touched

17.A. ugly B. lasting C. serious D. frightening

18.A. forgot B. recognized C. considered D. regretted

19.A. honor B. sense C. happiness D. Pride

20.A. quietly B. slightly C. tightly D. Suddenly

试题分类