题目内容

Online shopping is coming into fashion in most cities,where people are able to make full use of the rapidly-developed internet technology.Nowadays,can we find a person1.has not experienced online shopping? Definitely not.

Online shopping2.(welcome) by most people due to various reasons.From the perspective of consumers, it can save some time for people who don’t have much spare time.Just click the mouse,they can get 3. they want while staying at home.For the retailers（零售商）,it can cut some costs for those who don’t have much circulating funds（流动资金）.4.(compare) with the traditional trade mode,it doesn’t need renting a house. 5.,there are still some disadvantages in online shopping.First,a face-to-face deal makes online shopping less 6. (rely) and trustworthy.Second,people will lose 7. fun of bargaining.

8. is undeniable that shopping on the internet has become an irresistible trend in modern society.It’s of great urgency that we need to make the relative laws in accordance9. the rapid growth of online shopping. Only in this way can we enjoy the pleasure and10. (convenient) of online shopping without the concern of being cheated.

练习册系列答案
相关题目

达芬奇在绘画时常思考，一个人哭时看起来是什么样；笑的时候，身体内在的情形——肌肉、骨头和筋——又是什么样子。于是，他对人的遗体进行解剖和研究。这表明，达芬奇

A．旨在进行实验科学研究 B．刻意表现奔放情感

C．探求对人体的理性认识 D．否定天主教神学理论

1.He is ______(争论) with his friend about that problem.

2.______(occasion) ,she had to take sleeping pills.

3.The business company ______(found) in 1724.

4.The football team received a lot of letters of c______ after they won the gold medal。

5.If you love someone, you will like all that ______(属于)him.

Just a couple of hours ago, I was on the plane, ready to fly home from London. The flight had been delayed by a few hours so it felt good to be so close to takeoff. I had my iPod in place and a new book to read. Then, over the loudspeaker came the pilot’s voice: “The ground crew has found a metal instrument in one tire. We regret that we must cancel this flight.”

The passengers’reactions that announcement led to were interesting. One man close to me began to argue with a flight attendant. A couple in another row complained loudly. A businessman in a black suit actually kicked the seat in front of him. Yet some passengers responded differently. An elderly gentleman smiled as he helped others take their bags down from the overhead compartments (行李厢). A teenager, rather than trying to rush off the plane like most of the other passengers, stopped to help a woman with a disability. The lady sitting next to me laughed and said: “Hey, it’s not the end of the world,” before she made a call to her kids and shared her adventure with them. The wisest among us have a remarkable ability to maintain grounded when times get tough.

No life is perfect; mine certainly isn’t. We all must face challenges, both large and small. You and I have the power to choose to rise above the external circumstances. We always have the choice to be strong and kind when things fall apart.

That’s grace under pressure. My seatmate was right—things could have been so much worse. Anyway, I am safe. I have my health. I have two wonderful children. I have work I love and so much to be grateful for. Sure I now have to wait a few hours to catch the next flight home.

1.What caused the passengers’ different reactions?

A. The loudspeaker.

B. The delay of the flight.

C. The ground crew’s fault.

D. The pilot’s announcement.

2.Who turned his anger on the seat?

A. The teenager helping the disabled.

B. The old man taking bags down.

C. The man in a dark suit.

D. The man close to me.

3.What did the woman sitting next to the author do?

A. She assisted a disabled woman.

B. She made a phone call to her family.

C. She helped others carry their luggage.

D. She told moving stories to her children.

4.What can we learn from the story?

A. Our life is full of ups and downs.

B. It is natural to be scared under pressure.

C. We should help each other in times of difficulty.

D. We should be positive and calm when life is hard.

When it comes to the Internet, people talk about the password most. Actually, it’s been under fire for a long time. Research has shown that passwords are not a very good way to protect sensitive information.

People would use some random characters, numbers and symbols. Furthermore, a unique password would be used for every site or application the user uses. Unfortunately, the longer and more complex passwords become, the more people are likely to forger them. Therefore, they use the same password for every service or application. These are all big no-noes and essentially defeat the purpose of a password.

Google is trying to kill off passwords on Android devices by introducing the Trust API, which does what simple passwords cannot and gives developers a framework for securing their application using a number of security systems and metrics(衡量标准)on the device. A Trust Score will be generated based on a number of metrics including your device location, face scanning, fingerprints, and the things like your typing speed or the way you speak. Taken one at a time, these metrics are not secure. But taken together, these metrics will help recognize the real “you”.

The good news is that Google has already been testing this on real world data. Google has proven the Trust API works. Next Google will run tests will some banks to see if the Trust API meets their needs before rolling out the system on Android phones later. It may take another year for apps and popular sites to start using the Trust API.

This is a pretty exciting change. Passwords have been around for a lone time. Although the security of systems has been improved, the usability of systems hasn’t been proved much. Google appears to have the best of them. Maybe that never-ending conflict between security and convenience will be able to take a break once the Trust system comes out.

1.What is implied in the underlined sentence in Para. 2?

A. Users make mistakes in using passwords.

B. Users should know the purpose of passwords.

C. Users have learnt to say no to their passwords.

D. Users misunderstand the meaning of passwords.

2.How is the key part of the Trust API generated?

A. By taking one metric at a time.

B. By combining various metrics.

C. By developing security systems.

D. By analyzing complex passwords.

3.What can we know about the Trust system from the text?

A. It needs to be improved in the future.

B. It hasn’t been proven to be effective.

C. It will be used on Android devices first.

D. It is secure and convenient for the users.

4.What would be the best title for the text?

A. How does Google develop the Trust API?

B. Will the Trust API meet the users’ needs?

C. Will passwords soon be a thing of the past?

D. How do passwords protect personal information?

Football,to me,is more than just a game.I have probably learned more than valuable lessons from it than from school.

When I joined the team freshman year,I didn’t realize what I was getting into.Even though I had been playing since fourth grade and knew it was hard work,nothing would prepare me for the effort I would put into football that year.We worked all summer in the weight room and ran on the track to get in physical and mental shape before the season.

See,football is more of a mental sport than anything else,so running on the track wasn’t only about getting in shape.We would push our minds by running as hard as we could even if we felt like we were going to pass out.At the beginning,I was immature（幼稚的）and only thought of myself,sometimes even giving up when I was tired or hurting.Then after the third game I had a season-ending injury.Imagine working all summer and then only being able to play three games! I needed an operation on my arm and at least five months to recover.

After freshman year I decided that I would always give my best effort.Playing football in the college has taught me so much more than just what my tasks are on a particular play or how to block.I have learned to think about others first,and realized how important working hard is.Being with all my friends,even sweating and bleeding with them,really made us unite as a group of hard-working young men,who will succeed in life.

1.What is the text mainly about?

A. How the author dislikes the game of football.

B. When the author began to play football.

C. How the author has changed his attitude to football.

D. What sport the author likes best.

2.The author thinks football is_______.

A. just a game B. of a mental sport

C. hard to be out-of-date D. not worth his effort

3.In the third paragraph,the phrase “getting in shape” probably means ________.

A. becoming physically fit B. designing the playground

C. losing weight D. measuring the track

From: Wendy and Jack Brown

Date: September 22, 2014

To: 8th and 9th graders at R.L.S. Junior School

Subject: Bonjour!

Bonjour! (That means hello in French.)

We hope you all had a great summer. Ours was a lot of fun. We have seen so many new things and met so many wonderful people. The French gave us a warm welcome and helped us get used to living here soon. We have so many things to share with all of you. We are going to send you more emails, but here are the best parts of our holiday in France so far.

We had a fantastic time seeing the Tour de France this summer. It is the most famous bicycle race in the world. The riders travel more than two thousand miles in about a month! We got a quick look at the riders as they sped past! After the race, our family rented bikes, and rode along part of the route that the cyclists used.

A few of you asked whether the French really eat snails(蜗牛). The answer is yes. We went out to dinner the other day, and our parents ordered some. We each tried one and it didn’t taste too bad. The snails, called escargots, are served with lots of butter. They feel a little rubbery when you bite into them, but they don’t really have much taste. Mum’s favourite food here is the French pastries. Dad loves the red wine. Our favourite is the fresh bread from the shop down the street.

We went to visit the Eiffel Tower a few weeks ago. We went all the way to the top. It was a sunny day, so we could see for miles and miles into the distance. Dad doesn’t like heights, so he stayed at the bottom of the tower and took pictures from the ground.

We miss all of you a lot. Write back to us and let us know what is new at home.

Au revoir! (Can you guess what that means in French?)

Wendy and Jack Brown

1.What do the Browns think of French people?

A. Friendly. B. Funny.

C. Welcome. D. Popular.

2.Jack’s favourite food in France is .

A. tasty snails B. French pastries

C. fresh bread D. red wine

3.Which of the following is NOT true according to the email?

A. Wendy and Jack got used to the life in France soon.

B. Tour de France is the best-known bicycle race in the world.

C. The Browns have seen many wonderful things in France.

D. The Browns went to the top of the Eiffel Tower together.

4.Wendy and Jack wrote this email to .

A. tell a story about riding bicycles in France

B. tell a story about their experiences in France

C. advise the readers to try escargots in France

D. advise the readers to visit France in summer

Scientists often see the first ten years of a child's life as the "window of opportunity,"1.And studies show that the following activities can benefit their brain greatly.

2.

Free playtime has always been an important part of "being a kid",but it is also important to a child's development."Free play" not only helps kids develop different skills,it also helps them develop into happy healthy adults in the future.

Read with kids.

Reading has long been known to improve children's intelligence.3.For parents who don't have much time, just surrounding your kids with books goes a long way too.

Put kids to bed early.

4.Preschool children should get at least eleven hours of sleep and kids up to age 12 should try to get at least ten hours of sleep.

Learn a second language.

Early studies in this field have shown that bilingual（双语的）kids can perform better under pressure.Young children can learn new languages with nearly perfect fluency（流利）and pronunciation.

Praise good effort not intelligence.

Your kids may be smart but you should mainly praise the effort they put into tasks.Kids,who are praised on intelligence,often feel it is a fixed quality,and mistakes or failures badly hurt their self-confidence.Kids who are praised on effort often focus more on learning.5.

A.Play some helpful games.

B.Give them enough playtime.

C.And they are not afraid to fail and try again.

D.Kids still need time away from the TV to do homework.

E.Kids who read often develop earlier writing and number skills as well.

F.Everything at this time is very important to the development of a person's brain.

G.Studies show that kids with regular bedtimes are better at languages,math and reading.

I live in a city, and I like quiet life. I hate nosy (爱管闲事的) neighbors but it’s very unlucky that I had one for myself. They moved in a couple of months ago and although I never felt that they were a strange family, I’ve always hated the way they get “too close” to me, my house, my garden, and even my garbage cans.

One day, my neighbors were mowing their lawn (草坪). My garbage cans were near their lawn. For some strange reason, I found the wife looking through my garbage cans. I felt angry but since they were from a different culture, I thought that maybe it was “normal” from their ideas.

That afternoon, the couple knocked on my front door. When I opened, they gave me a plastic bag. Inside were my old daily bills, credit cards and bank statements, and an old birthday card that my old uncle sent. They said that they were returning them to me because these documents contained very private information that may be used by others.

I’ve heard of it before. I asked them how those documents can be used by others and they started telling me their very own experience, which forced them to leave their home and move next door to us. The wife told me that she never destroyed the bills. They also had a “nosy neighbour” who looked through their garbage cans which they actually thought was pretty strange. Little did they know that this “nosy neighbor” was collecting their personal information from their rubbish. Then all their money was taken out from the bank by their neighbor.

It was a very painful experience for all of them and they wanted to leave it all behind so they left. I was very thankful. They were not nosy neighbors. They simply didn’t want us to experience the same thing that they did.

1.What made the author angry?

A. His neighbors came to knock at his door at night.

B. His neighbors were mowing their lawn one morning.

C. His neighbors got too close to his own home.

D. His neighbor’s wife was looking through his rubbish.

2.Why did the couple come to the author’s home?

A. To return the documents to the author.

B. To get to know each other better.

C. To introduce themselves to the author.

D. To borrow some money from the author.

3.The neighbors moved to live next door to the author because       .

A. they no longer had money to live in their former home

B. their personal documents were used by their former neighbor

C. they didn’t want to live in such a noisy home as before

D. they thought the author was much better than their former neighbor

4.Which of the following can we infer from the last paragraph?

A. The author was kind and helpful to the neighbors.

B. The author changed his idea about his neighbors.

C. The neighbors didn’t have enough money.

D. The neighbors had to move from place to place.

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