Since the first Earth Day started on April 22, 1970, people around the world have been encouraged to protect the environment and natural resources．Gaylord Nelson started this holiday．On the first Earth Day， 20 million people took part in Earth Day events．
Earth Day activities can include learning something about technology like cars that are more environmentally friendly and special houses that save energy and water．An organization called the Earth Day Network encourages people to use clean energy which doesn’t pollute the environment．Most of our energy comes from fossil fuels (化石燃料) that are found underground． Coal， oil and natural gas are examples of fossil fuels．Fossil fuels come from plants and animals that lived millions of years ago． Burning fossil fuels to create energy pollutes the air and water． Many scientists think that burning fossil fuels also increases the temperature of the earth． To reduce the use of fossil fuels． scientists are experimenting with hydrogen-powered (氢化发动的) cars． These cars don’t pollute the air like gas-powered cars．
Some scientists guess that by 2025, fossil fuels will run out．When people can no longer use gasoline， they may use fuel cells instead． Fuel cells use hydrogen to create energy． People do not need to worry about hydrogen running out， because it is renewable and replaceable．
In Washington， D.C.， a few people drive cars that run on fuel cells． When these cars need more energy, drivers can go to a hydrogen pump．The first hydrogen pump for the public opened in November 2004， marking an important step toward a cleaner environment．what can we learn from the passage?
A．Fossil fuels don’t pollute the air．
B．Hydrogen-powered cars make less pollution．
C．Many drivers are driving hydrogen-powered cars．
D．We can find many hydrogen pumps in the USA．How long may people still be able to use fossil fuels?
| A．Twenty years． | B．Over thirty-eight years． |
| C．More than ten years． | D．About seventeen years． |
Which of the following is not mentioned?
| A．Scientists are producing more hydrogen-powered cars． |
| B．Some people drive fuel-cell cars in Washington． |
| C．Fossil fuels come from plants and animals． |
| D．We can learn about environmentally friendly technology from Earth Day activities． |
When do fossil fuels pollute the air?
| A．When we use them to create gasoline． |
| B．When people get them from the underground． |
| C．After being burned to get energy． |
| D．After getting them from a hydrogen pump． |
Because hydrogen is renewable， we don’t need to worry that ________．
| A．it will be used up | B．it can be used for creating energy |
| C．it will pollute the environment | D．it will be cleaner |
Boys and girls， welcome to Teen Talk． Du you often make friends on the Internet？ Do you have difficulties when you are chatting with your net friends（网友）？ What problems make you puzzled？ Today， Professor （教授） David will give us some advice．
Problems |
Advice |
Peter：If a net friend wants to know my phone number． What should I do？ |
You'd better not tell him/her your phone number． Knowing your phone number， he/she might know where you live， and they can call you or your parents often． Sometimes this will bring you much trouble． |
John： I meet some adults． I have nothing to chat with them． |
If you don't like to talk with them． skip it． And look for some information you like． But sometimes， some adults may give you some useful advice． |
George： If a net friend wants to visit my home or invite me to his/hers． |
If you want to see him/her， make sure that at least one of your parents can go with you． |
Victor： What else should we pay attention to（注意）？ |
If someone asks you not to tell your parents about him/her， you must tell your parents at once． If they don't tell you much about themselves， maybe they are not who they say they are． |
（1）This passage is a ．
A．talk show
B． game show
C．sports show
（2）What's the problem with the kids？
A． They don't know how to talk to the professor．
B． They don't know what to do on the Internet．
C． They don't know what they should do when their net friends ask them to do something．
（3）What do the underlined words "skip it" mean according to the passage？
A．忍受它
B．不用理它
C．安静地听它
（4）If your strange net friend wants to visit your home or invite you to visit him/her， you should according to the professor's advice．
A． be friendly to him/her
B． meet him/her alone at once
C． make sure one of your parents goes along with you
（5）What's the professor's opinion（观点）？
A． Don't tell much about yourselves to strangers on the Internet．
B． Don't make friends on the Internet．
C． You should believe what your net friends say．
On April 26， 2017， a big Chinese ship caught the eyes of the whole world． China's first homemade aircraft carrier（航空母舰）hit the water in Dalian， Liaoning．
The new big ship is China's second aircraft carrier． It was designed in China and built in China， too． It is about 315meters long and 75meters wide． That is a bit larger than three soccer fields．
An aircraft carrier is like an airport on the sea． It can carry planes and troops to war． Planes fly from and land back on it， and soldiers work and live on it， too． But building an aircraft carrier is very hard and expensive． It costs a lot of money and needs a large amount of steel and other special materials． For example， a basic aircraft carrier is made of 60，000tons of steel． It also uses complex（综合的） technologies， including radar， electrics， mechanics and weapons． Finally， it takes years to build．
Today， not many countries own an aircraft carrier or have the ability to build one． China has become the seventh country in the world that can build an aircraft carrier by itself， after the USA， Russia， England， France， Italy and Spain．
（1）When did China's first homemade aircraft carrier hit the water？
A．On April 26， 2017．
B． On May 26， 2017．
C． On April 26， 2016．
（2）What's the size of the new Chinese aircraft carrier？
A． About 75meters long and 315meters wide．
B． About 315meters long and 75meters wide．
C． About 315meters long and 315meters wide．
（3）How many aircraft carriers does China have according to the passage？
A．One．
B．Two．
C．Three．
（4）What is an aircraft carrier used for according to the passage？
A． Playing basketball and football．
B． Carrying planes and troops to war．
C． Catching the eyes of the whole world．
（5）Does Japan have the ability to build an aircraft carrier according to the passage？
A．Sorry， I don't know．
B． Yes， it does．
C．No， it doesn't．
Mrs． Smith is a 32﹣year﹣old woman． She comes from England． She has blonde hair， a straight nose and blue eyes． She is thin and of medium height． Mrs． Smith looks much younger than other women who are of the same age． Some think she is only 25years old．
Mrs． Smith is our English teacher． Though she only teaches us twice a week， she is a very responsible（负责的） teacher． She is very strict with us in class． But after class， she is friendly to us all． I remember one winter morning she was ill， but she went on giving us a lesson． We were moved and all of us listened to her much more carefully than usual．
Mrs． Smith teaches us very well． Her classes are always funny and interesting， All of us love her and her classes．
（1）Mrs． Smith comes from China．
（2）Mrs． Smith is 25years old．
（3）Mrs． Smith is thin and of medium height．
（4）Mrs． Smith teaches us Chinese．
（5）All of Mrs． Smith's students love her and her classes．
Classic books never go out of fashion． The Outsider first came out in 1967． But even though the book is old， it is still worth reading． The book is written by US writer S．E． Hinton．
The book tells the story of a 14﹣year﹣old boy called Ponyboy Curtis． He struggles with（挣扎于） right and wrong in a society where he believes he is an outsider． The story took place in Oklahoma， US， in 1965．
In the book， the children are divided into two groups． One includes Curtis and Greasers， which are mostly made up of poor kids． They have longer hair and often smoke at a young age． The other group is called the Socs， which is made up of rich children． They wear expensive clothes and drive high﹣tech cars．Those two groups do not get along well． The book only shows us two weeks of the boy's life．But unexpected things happen and change the boy's life forever． I was touched by the friendship among the boys．When any of them had a problem． the others would help．Although they are not well﹣educated （受过良好教育的）， they are kind and brave． For example， when Johnny was hurt and in hospital， his friends visited him almost every day． They brought him food and told him interesting stories．I always dreamed of having kind and strong friendships like this．
This book shows the beautiful personalities （品质） in those ordinary people． I advise that teenagers read this book and I hope they can enjoy it．
（1）What does the writer mean by saying "Classic books never go out of fashion．"？
A．Books for classroom reading are popular．
B．Good books are worth reading all the time．
C．Students should read some fashionable books．
（2）The story in the book took place ．
A． in 1965
B． in 1967
C． more than 14 years ago
（3）The writer divided the boys into two groups according to ．
A． their families' wealth
B． their looks
C． their studies
（4）The writer always dreamed about in his life．
A． health
B． knowledge
C． friendship
（5）The writer wrote this text to ．
A．tell us his early life
B．introduce a book to teenagers
C．explain what is right and wrong to us
Every four years， in a different country around the world， there is a big sports competition．It is like the Olympics but only for one sport﹣the most popular sport in the world! What do you know about the history of the World Cup？
The first World Cup was in 1930， in Uruguay（乌拉圭）． In the final game Uruguay beat Argentina（阿根廷） and became the first World Cup winner． 13 countries played in the first World Cup． Now there are 32 countries in the competition．
The first time people saw the World Cup on TV was in 1954 when Switzerland held the Competition． Now about 3 billion people in countries all over the world watch the World Cup on TV!
Until 2002 the World Cup was always in a European or an American country． South Korea and Japan held the first Asian World Cup． The first African World Cup was in 2010 in South Arica．
The 2018 World Cup will be the 21st one． It is planned to take place in Russia from 14 June to 15 July 2018， after the country was awarded （授予） the hosting rights in December 2010．
This will be the first World Cup held in Europe since the 2006 tournament （ 比 赛 ） in German， and the first ever to be held in Eastern Europe． To keep travel time under control， all the places for this big game are in European Russia．
（1）From the text， we know that the World Cup ．
A．has more than one sport
B．is held every four years
C．has a history of more than 100 years
（2）Before 2002， the World Cup was most probably in ．
A． America
B． Japan
C． South Africa
（3）In 1954， it was the first time that ．
A．Uruguay beat Argentina
B．Japan held the competition
C．people could watch the World Cup on TV
（4）Russia got the hosting rights about years ago．
A． four
B． eight
C． ten
（5）Which of the following about the 2018 World Cup is true？
A．It will last for over a month．
B．It is the first World Cup in Europe．
C．All of the places for it are in the cast of Russia．
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