题目内容

【题目】随着电脑和因特网的普及，网上购物进入了人们的日常生活，而网购的利弊也逐渐成为了人们讨论的热点，请根据下列要点写一篇英语短文。 ① 网购的现状；
② 网购的利弊；
③ 你对网购的看法和建议。
注意：
①词数100左右；
②可以适当增加细节，以使行文连贯；
③标题已为你写好。
Online Shopping

【答案】Online Shopping With the Internet entering our daily life, online shopping is commonly used throughout the world nowadays. It offers a number of benefits for the shoppers. The most important one is convenience. You can shop when you like and you don’t have to queue with others. Secondly, it is easy to find what you are looking for online. However, every coin has two sides, so does online shopping. The main disadvantage of online shopping is that you cannot actually see the products you are buying or check their quality. Some people are also worried about paying for goods using credit cards.
In my opinion, online shopping has advantages over disadvantages. It is very convenient, time-saving and user-friendly. But we should also be careful when we shop on the Internet.

练习册系列答案
相关题目

【题目】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

How to Teach Your Kids to Use the Internet Responsibly

A question for parents: would you allow your children to play outside without keeping an eye on them? Many would likely say no. 【1】 In other words, kids should not be allowed to wander the vast world of the Internet unsupervised and without fully understanding its capabilities and dangers. So how do you teach your kids to use the Internet responsibly?

Explain

Sit down and have a talk with your child about the potential dangers of the Internet. Tell them that the Internet is a useful and fun tool, but make them aware of predatory individuals who control and lie to children through various forms of social media. 【2】

Monitor

Monitor their children’s computer habits. Be aware of websites they are accessing and how much time they’re spending on the Internet. Use parental controls and filtering software to keep unwanted sites blocked. 【3】

Rules...

Set rules when it comes to computer use. 【4】 . It’s a good idea, too, to put the computer in a central spot. Don’t let your kids go behind closed doors and spend countless hours on the Internet. If they have Internet access through their phones, establish rules for access through that medium as well.

Monkey See...

【5】 . If you are spending an exorbitant amount of time on the Internet, chances are your kids will want to as well. Be careful about what sites you are accessing and how you are communicating via email and on social sites. Your kids are likely to learn their responsibility from you. Remember: actions speak louder than words!

A. Be a role model.

B. Control yourself.

C. Because they are worried about their safety.

D. Establish time limits for being on the Internet.

E. And periodically review their site history records.

F. When it comes to kids and the Internet, knowledge is indeed power.

G. Well, the same mentality should be used when your kids use the Internet.

【题目】We may find that learning a foreign language does not have to be______learning our mother tongue, but can in fact be twice_______．
A.twice as hard as；as easy as
B.as twice hard as；as easy
C.twice as hard as；as easy
D.as twice hard；as easy as

【题目】阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
Last Wednesday, about 7,400 American bankers went back to school again. This timethey did not go to learn—they went to teach. 1997，the American Bankers Association hassponsored Teach Children to Save Day. Every April 26, bankers across the USAteach over 1.5 million primary and secondary school students how to handle money.
In the USA, children, especially teenagers, are often big spenders. In 2013, forexample, American teenagers spent $175 billion. This is average of $104per week per teenager. Few teenagers have any savings. They typically spendmoney as fast as they can. Nearly all will continue their (spend) habits whenthey grow up.
It's necessary that children learn proper money management they are stillyoung. The bankers show students how to budget and make smart (decide)about money. They explain how to balance their expenses against their income.They help the students understand their family's shopping and householdexpenses as well. Of course，students(teach) how to invest and save money too.
AsBenjamin Franklin said, “A penny saved is a penny earned.” Moreover, money(save) at interest can increase greatly in value over time. Children, adults, need to understand the value of saving money. This is TeachChildren to Save Day is all about.

【题目】阅读下列短文，从每题所给的四个选项（A、B、C或D）中，选出最佳选项 Albert Einstein(1879—1955) was one of the greatest and most original scientific thinkers of all time.
Born of Jewish parents in Germany, he completed his education in Switzerland and got his Ph.D at the University of Zurich. He went to live in the United States in 1933 because of the rise of Nazism(纳粹) in Germany and Hitler’s persecution(迫害) of the Jews.
In 1905,while still at Zurich,he published his Special Theory of Relativity, which was based on things everyone may have noticed. If two trains are standing alongside each other and one train starts to move, a person sitting in the train may wonder whether his own train is moving or the other is moving, and before he finds out what is happening, he can see that one train is moving relatively to the other. From this and also from other more complicated facts, Einstein came to the conclusion that all motion is relative and that there are really no such things as absolute(绝对) motion. Some of the other conclusions he drew are that nothing can go faster than light, and that if something such as a ruler was moving faster and faster it would seem to get shorter and shorter as its speed was near the speed of light. By 1915, Einstein had made known his General Theory of Relativity. He also improved on Newton’s theory of gravity. Most of his theories have been tested and found to be true though some may sound strange. For his important work he was awarded the 1921 Nobel Prize for Physics.
（1）In 1933,Einstein went to live in the United States because ( )
A.he loved the USA more than his own country
B.he had got some friends there with whom he could work together
C.he wanted to live quietly in the USA
D.he could no longer work in Germany when Hitler came into powe
（2）Einstein published his Special Theory of Relativity when he was ( )
A.in the United States
B.in Ulm,Germany after he got his Ph.D
C.still in Switzerland at the age of twenty-six
D.still at the University of Zurich at the age of thirtysix
（3）One of the conclusions drawn by Einstein is that ( )
A.places go faster than trains and buses
B.people couldn’t run as fast as vehicles
C.light goes the fastest of all the things
D.two trains can go in different directions
（4）Einstein added that if something such as a ruler was moving it would seem to get shorter and shorter ( )
A.because the ruler itself was short
B.when it was moving faster and faster
C.because we can’t see it clearly
D.because the ruler was broken into pieces
（5）Einstein was world-famous for his ( )
A.Special Theory of Relativity
B.General Theory of Relativity
C.improving on Newton’s theory of gravity
D.all of the above

【题目】阅读理解
In an ideal world，people would not test medicines on animals. Such experiments are stressful and sometimes painful for animals，and expensive and time－consuming for people. Yet animal experimentation is still needed to help bridge vast gaps in medical knowledge. That is why there are some 50 to 100 million animals used in research around the world each year.
Europe，on the whole，has the world's most restrictive(严格的) laws on animal experiments. Even so，its scientists use some 12 million animals a year，most of them mice and rats，for medical research. Official statistics show that just 1.1 million animals are used in research in America each year. But that is misleading. The American authorities do not think mice and rats are worth counting and，as these are the most common laboratory animals，the true figure is much higher. Japan and China have even less comprehensive(全面的) data than America.
Now Europe is reforming the rules governing animal experiments by restricting the number of animals used in labs. Alternatives to animal testing，such as using human tissue or computer models，are now strongly recommended. In addition，sharing all research results freely should help to reduce the number of animals for scientific use. At present，scientists often share only the results of successful experiments. If their findings do not fit the hypothesis(假设) being tested，the work never sees the light of day. This practice means wasting time，money，and animals' lives in endlessly repeating the failed experiments.
Animal experimentation has taught humanity a great deal and saved countless lives. It needs to continue，even if that means animals sometimes suffer. Europe's new measures should eventually both reduce the number of animals used in experiments and improve the way in which scientific research is conducted.
（1）What is the main idea of this passage?
A.The success of animal experiments should be ensured.
B.A ban on the use of animals in the lab should be enforced.
C.Greater efforts need to be taken to reduce the number of lab animals.
D.Scientists should be required to share their research results with each other.
（2）Which of the following statements is true about animals used in the lab?
A.America uses only about 1.1 million lab animals per year.
B.Europe does not use mice and rats as lab animals at all.
C.Britain does not use as many lab animals as China does.
D.Japan has limited data on the number of lab animals used each year.
（3）Which of the following is mentioned as an alternative to replace animal experiments?
A.Statistical studies.
B.Computer models.
C.DNA planted in animals.
D.Tissue from dead animals.
（4）What usually happens to unsuccessful animal experiments?
A.They are not made known to the public.
B.They are made into teaching materials.
C.They are collected for future publication.
D.They are not removed from the research topic list.

【题目】Robert Ballard is probably the most famous deep-sea explorer in the past 100 years. While he is best known for his historic discovery of the wreckage(残骸) of the R.M.S. Titanic which sank to the bottom of the sea in 1912, he also discovered the wreckage of the Bismarck and the Yorktown. Over his career, Dr. Ballard has completed over 120 deep-sea journeys and continues to push exploration to new depths with new technologies and strategies. His new high-tech Inner Space Center at the University of Rhode Island links scientists all over the world and makes it possible to identify new discoveries in realtime.

Reporter: What were you like as a kid?

Ballard: I was a very “active” kid with lots of interests including sports (football, basketball, and tennis), fishing, and studies.

Reporter: Do you have a hero?

Ballard: My hero is Captain Nemo from the book, Twenty Thousand Leagues Under the Sea by Jules Verne and his submarine the Nautilus.

Reporter: What do you daydream about?

Ballard: I dream about undersea exploration.

Reporter: How did you get into your field of work?

Ballard: It started with a scholarship to the Scripps Institute of Oceanography in La Jolla, California, in the summer of 1959 when I was a junior in high school. That summer, I went to sea on two separate expeditions in Baja California with various oceanographers(海洋学家). During one of those expeditions, I met Dr. Robert Norris, a Scripps graduate with a Ph. D. in marine geology, who invited me to come to the University of California, Santa Barbara where I ended up getting my undergraduate degree in Geology and Chemistry with minors in Math and Physics.

Reporter: What’s the best piece of advice that anyone has ever given you that you can share with us?

Ballard: Follow your dreams and don’t let anyone talk you out of them.

Reporter: Do you have any good jokes?

Ballard: I prefer sayings to jokes. My favorite is, “Never get into the thick of thin things.”

【1】It can be inferred from the first paragraph that Robert Ballard ________.

A. is president of a university and travels a lot

B. is the most famous deep-sea explorer in history

C. is still contributing to the development of deep-sea exploration

D. is best famous for the discovery of the wreckages of three ships

【2】From the passage we know Nemo ________.

A. is Jules Verne’s nickname B. is the name of a ship

C. is a sailor on a submarine D. is a character in a book

【3】What can we know about Ballard?

A. He was lucky to meet Dr. Robert Norris.

B. He once wrote a book about the sea.

C. He loves jokes more than proverbs.

D. He used to be tired of studying.

【4】What’s the passage mainly about?

A. The great achievements of Robert Ballard.

B. An interview with a famous deep-sea explorer.

C. A brief introduction to famous Robert Ballard.

D. What a famous deep-sea explorer is like.

【题目】He looked forward to ________ who was making a loud noise in the crowd.
A.see
B.seeing
C.seen
D.have seen

【题目】When the new president ______ after the election, he _______ a series of new policies.
A.came into power; came up
B.came to power; came up with
C.came in power; came up
D.was in one's power; came up with

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