日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

精英家教網 > 初中英語 > 題目詳情

 

Why do we need to throw less away? There are two reasons. One is that some resources(資源)are nonrenewable(不可再生的). That means there is only a certain amount of that resource in the world. One example of these resources is oil. When we use up all the oil in the world, there will be no more.

There is a second reason for throwing less away. All of our trash has to be put somewhere. Often, it is put into garbage dumps(垃圾場). Much of that trash will be there for hundreds of years. The dumps ill be filled up with all this trash.

There are three ways to cut down on trash.

One way is to recycle. When you recycle something, it means it is made into another shape and used again. Old newspapers may become paper bags. A glassware can be melted(熔化)and made into a bottle.

Another way to cut down on trash is to reuse things. You can wash and use a bottle again that can hold mustard(芥末醬)or something else.

The third way to cut down on trash is to reduce the amount of trash you make, for example, stopping buying things that you don’t need in the first place. That reduces the amount of the earth’s resources.

任務型閱讀:根據文章內容填寫下面表格。(10分)

Reasons for throwing less away

Some resources are 1             .

The 2           will be filled up with all this trash.

To 3            something.

Ways to cut down on trash

To 4            things.

 

To 5            the amount of trash you make.

 

【答案】

 

 nonrenewable  

 .dumps   

 .recycle   

 reuse    

 .reduce

【解析】要根據文章的內容來填寫,注意要與課文內容相符。

 

練習冊系列答案
相關習題

科目:初中英語 來源: 題型:閱讀理解

Everyone needs friends. Friends bring us happiness and hope in our lives. But the ability to make friends changes from person to person. To some people, making friends is easy, and to others it’s very difficult.
Making friends is a skill, and the first thing is to know how to get on with others.
If you have trouble in making friends, maybe I can tell you how to do it.
l     Realize your own good points. You have skills and talents(才能) that others will like.
l     Believe that you are a good person and have something nice to share with others.
l     Be humourous. Learn to laugh at yourself and your weakness. Remember to smile at others.
l     Respect(尊敬) the others. Everyone has his own idea. Learn how to listen to others’ ideas without trying to make them accept(接受) yours.
l     Be kind. If you are kind to others, they will usually be kind to you. There are hundreds of little things you can do to show your kindness. Open the door for someone. Wave to a friend and so on.
l     Don’t complain(抱怨). Learn to accept what you can’t change, and work hard to change what you can. No one is willing to hear your complaints all the time.
l     Never give up. Even if you are faced with some closed-minded people, never give up. And try to find someone who will understand you.
【小題1】Why do we need friends according to the passage?
A.Friends can do everything for us.B.Friends can bring us happiness.
C. Friends accept our ideas all the time.D.Without friends, we could not live.
【小題2】What’s the first thing we should learn in order to make friends?
A.To help others.B.To smile to others.
C.To get on with others.D.To listen to others’ complaints.
【小題3】Which of the following shows a sense of humour?
A.Opening the door for someone.B.Complaining to others all the time.
C.Laughing at ourselves and our weakness.D.Finding someone who will understand us.
【小題4】How many pieces of advice does the writer provide when we have trouble in making    friends?
A.Five.B.Seven.C.Nine.D.Eleven.
【小題5】What should we do when we have trouble in making friends?
 
A.Respect others.B.Complain.C.Give up.D.Laugh at them

查看答案和解析>>

科目:初中英語 來源:2012-2013學年江蘇省大豐市第四中學八年級上學期期末考試英語試卷(帶解析) 題型:閱讀理解

Timetables are important. They help you know what your classes are and when your classes are. They help you get to your classes on time. A class timetable has the names and time of all classes. A good timetable has other information(信息) too. You can write your teachers’names on it. In some schools, students have the same class in the same place every day—from Monday to Friday. The following timetable is fit(合適的) for those students.

Time
Monday
Tuesday
Wednesday
Thursday
Friday
7:50
Meeting
Meeting
Meeting
Meeting
Meeting
8:20
Chinese
English
Maths
English
Chinese
9:05
Morning Exercises
9:30
Maths
Chinese
English
Chinese
Maths
10:25
 
Maths
Chinese
Maths
PE
11:45
Lunch
12:45
History
Music
PE
Music
English
13:30
PE
Art
History
Art
History
14:15
Biology
Geography
Biology
Geography
Meeting
15:00
 
Chinese : Mr Li       Maths: Ms Feng          English: Mr Black       
History: Mr Ge       Geography: Mr Jiang      Biology: Miss Song        
Art : Mr Xu       Music: Mr Hu       PE :Ms Wang    Meeting: Ms Feng
【小題1】Why do we say the timetables are important?
A.Because they can help us do the homework well.
B.Because they can help us know about out subjects.
C.Because they can help us know a lot about our classmates.
D.Because they can help us know a lot about our teachers.
【小題2】What does the timetable include(包括)?
a. the names of the subjects
b. the time of all classes
c. the classroom
d. the teachers’ names
e. the workdays of a week
A.a c d e B.a b c e C.a b d e D.a b c d e
【小題3】What class are the students having at 10:30 on Wednesday?
A.PEB.MathsC.EnglishD.Chinese
【小題4】How many classes does Ms Feng have on Friday?
A.OneB.TwoC.ThreeD.Four
【小題5】Which of the following is Not right?
A.The students have an hour for lunch.
B.The students have seven lessons a day.
C.The students go to school five days a week.
D.The students do morning exercises and play ball games every day.

查看答案和解析>>

科目:初中英語 來源:2013屆廣東省梅州中學九年級第一次月考英語試卷(帶解析) 題型:閱讀理解

Now satellites are helping to forecast the weather. They are in space, and they can reach any part of the world. The satellites take pictures of the atmosphere(大氣), because this is where the weather forms. They send these pictures to the weather stations. So meteorologists(氣象學家)can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.
  Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures, the meteorologists compare them with earlier ones. Perhaps they may find that the clouds have changed during the last few hours. This may mean that the weather on the ground may soon change, too. In their next weather forecast, the meteorologists can say this.
So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for three or five days. Soon, perhaps, they may be able to forecast the weather for a week or more ahead(提前).
【小題1】Satellites travel ___________.

A.in spaceB.in the atmosphere
C.above the groundD.above space
【小題2】 Why do we use the weather satellites to take pictures of the atmosphere?
Because ________.
A.the weather satellites can do it easilyB.clouds form there
C.the weather forms thereD.the pictures can forecast the weather
【小題3】Meteorologists forecast the weather ________.
A.when they have received satellite pictures
B.after they have compared new satellite pictures with earlier ones
C.before they received satellite pictures
D.during they study satellite pictures
【小題4】Maybe we’ll soon be able to forecast the weather for ________.
A.one dayB.two days
C.five daysD.seven days or even longer
【小題5】The main idea of this passage is that satellites are now used in ______.
A.taking pictures of the atmosphere
B.receiving pictures of the atmosphere
C.doing other work in many ways
D.weather forecasting

查看答案和解析>>

科目:初中英語 來源:2014屆江蘇省揚州市邗江區(qū)八年級下學期期中考試英語試卷(解析版) 題型:其他題

閱讀短文,按要求完成后面的任務。

閱讀下列短文,根據短文中的信息完成文后表格。(每空一詞)

Today, there are many problems between parents and children. Many people always ask, “ Why do we often argue(爭論)?”

Parents show their love to children in different ways. They cook nice food, buy new clothes for them. They also care about their studies. Parents always ask “ You must work hard”,  “You should do your homework”, “Why not do homework for your exam?” all the time.

When children get bad marks, their parents get very angry. They stop their children watching TV, playing games or going outside until they are good at their studies.

Why? Most families have only one child. The child is the hope of the family, they want the child to be the best.

Many children want to do things themselves. They want to do many unusual things that parents dislike. They like pop music, basketball and other new things. They enjoy surfing on the Internet and playing QQ games. They spend a lot of time chatting online and listening to the QQ music. In their parents’ eyes, these are a waste of time. For these reasons, parents and children often argue.

_1.__ do Children and Their Parents Argue?

Reason

Parents want their child to be the__2.__

A. They __3.__ their children in different ways.

B. Their children should __4.__ hard all the time.

C. _5.__TV and playing games on the Internet are __6.__ for their studies.

Many children want to do many __7._ things.

A. They like to sing pop __8.__, listen to the QQ music and other __9.__ things.

B. They usually spend a lot of time surfing on the Internet and playing QQ games, __10.__online with their friends.

 

 

查看答案和解析>>

科目:初中英語 來源:2011年廣東省廣州市中考英語試卷(解析版) 題型:閱讀理解

When the traffic lights turn red, we will stop driving a car or crossing a street. Why is red used for traffic lights instead of other colors?

As we know, scattering (散射) happens when light goes through the air. For the same media(媒質), if the wavelength is long, the scattering will be short. If the wavelength is short, then the scattering will be long.

Of all lights we can see red has the longest wavelength, so the scattering is the weakest. That means the red light travels far. In fact, it travels farther on rainy days.

Using the red light can help drivers in farther areas sec the lights. It helps drivers stow down or stop in lime. If drivers don't see the red light until they are close, they may not be able to stop the car in time. An accident may happen Red can also excite people. We can act more quickly when we see the color red. In a word, red lights help drivers stop in time and help prevent accidents.

1. When the traffic lights turn ______, we will stop driving a car.

A. red    B green     C. yellow

2.According to the passage, the scattering of the red light is the _______.

A. longest    b. weakest       C. farthest

3. The underlined word "wavelength" means________ in Chinese.

A.波浪        B.光波      C.波長

4. What can the red light help drivers do?

A. It can help drivers in farther areas see the lights.

b. It can help drivers slow down or stop in time.

C. A and b

5.Which of the following is the best title?

A. Why do accidents happen

b. How does the red light travel

C. Why do we use red traffic lights

 

查看答案和解析>>

同步練習冊答案
天天躁日日躁狠狠躁欧美巨大小说| 亚洲激情视频在线| 中文字幕欧美一| 久久精品72免费观看| 欧美激情欧美| 2021年精品国产福利在线| 日本乱码一区二区三区不卡| 黄网站在线观看| 午夜国产在线观看| 91精品视频免费在线观看| 免费日韩在线视频| 精品一区二区6| 日韩无码精品一区二区| 午夜宅男在线视频| 日韩免费一级视频| 日本a级片在线观看| 久久伊人一区二区| 91精品婷婷国产综合久久蝌蚪| 91精品国产乱码久久久久久蜜臀| 欧美变态口味重另类| 欧美日韩在线播放一区| 欧美视频一二三| 一区二区三区四区乱视频| 中文天堂在线一区| 久久久久亚洲综合| 99久久er热在这里只有精品15| 极品尤物av久久免费看| 天堂蜜桃91精品| 亚洲日本久久| 亚洲激情在线| 亚洲精品极品| 欧美不卡视频| 午夜精品久久99蜜桃的功能介绍| 成人精品视频| 成人免费av| 清纯唯美亚洲综合一区| 成人黄色小视频| 国产一区二区三区电影在线观看| 欧美深夜视频| 欧美18免费视频| 卡通动漫国产精品| 欧美电影完整版在线观看| 欧美18免费视频| 亚洲精品进入| 人人狠狠综合久久亚洲婷| 日韩精品电影| 999国产精品视频| 国产精品国产一区| 国产精品羞羞答答在线观看| 在线日韩一区| 欧美韩日高清| 91成人免费| 欧美日韩国产综合网| 亚洲欧美亚洲| 99国产精品久久久久久久成人热| 99国产精品久久久久久久 | 日韩毛片免费看| 久久伊人影院| 狠狠一区二区三区| 精品欧美久久| 久久久9色精品国产一区二区三区| 五月天久久777| 欧美极品一区二区三区| 99香蕉国产精品偷在线观看| 久久久噜噜噜久久狠狠50岁| 美女任你摸久久| 老汉av免费一区二区三区| 青青青爽久久午夜综合久久午夜 | 午夜av免费在线观看| 在线中文av| 在线观看黄av| 欧美gv在线观看| 欧洲精品久久久久毛片完整版| 91精品麻豆| 婷婷精品在线| 伊人青青综合网| 日韩视频三区| 精东粉嫩av免费一区二区三区| 成人污污视频在线观看| 欧美激情一区二区三区全黄| 一区二区成人在线| 在线观看国产一区二区| 欧美大片一区二区三区| 一区二区成人av| 2018日韩中文字幕| 国产99在线免费| 亚洲一区不卡在线| 狠狠97人人婷婷五月| 亚洲五月激情网| 9.1在线观看免费| 欧美一区二区三区爽爽爽| 国产一级一级国产| 天堂成人在线视频| 成年人黄视频在线观看| 九九九精品视频| 残酷重口调教一区二区| 亚洲国产午夜| 国产一区二区三区av电影 | 国产国语videosex另类| 国产主播一区二区三区四区| 无码人妻aⅴ一区二区三区日本| 爱情岛论坛vip永久入口| av网站免费在线看| 波多野结衣一区二区三区四区| 亚洲精品久久久久久久久久久久久久| 蜜桃视频在线免费| 日韩一区二区三区在线免费观看| 欧美亚洲tv| 免费亚洲一区| 国产欧美视频一区二区三区| 欧美这里有精品| 色琪琪综合男人的天堂aⅴ视频| 国产精品成人播放| 伊人久久大香线蕉午夜av| 手机在线成人免费视频| 午夜精品一区二区三级视频| 国产女人18毛片18精品| 日本在线视频观看| 日韩视频一二区| 亚洲国产裸拍裸体视频在线观看乱了中文 | 色综合综合网| 精品亚洲porn| 天天影视色香欲综合网老头| 日韩电影第一页| 国产精品第一视频| 欧美 日韩 国产 在线观看| 真实乱偷全部视频| 免费观看成人毛片| 国产视频三级在线观看播放| 国产第一亚洲| 琪琪久久久久日韩精品| 3d成人h动漫网站入口| 中文字幕一区二区三区乱码在线 | 欧美极品少妇无套实战| 国产伦精品一区二区三区精品| 欧美福利视频一区二区| 全部免费毛片在线播放一个| segui88久久综合9999| 九九热爱视频精品视频| 国产专区欧美精品| 色妞www精品视频| 亚洲夜晚福利在线观看| 成人免费看片网站| 亚洲精品无码国产| 精品一区二区在线观看视频| 内射后入在线观看一区| 欧美大片aaa| av成人资源| 成人18精品视频| 亚洲精品国产精品自产a区红杏吧 亚洲精品国产精品乱码不99按摩 亚洲精品国产精品久久清纯直播 亚洲精品国产精品国自产在线 | 一区二区三区四区五区视频在线观看| 国产午夜精品久久久| 久久99热只有频精品91密拍| 中文字幕在线播放一区| 无码精品人妻一区二区| 亚洲精品影片| 97se狠狠狠综合亚洲狠狠| 亚洲精品在线免费播放| 久久超碰亚洲| 亚洲女人毛茸茸高潮| av在线资源站| 欧美午夜电影在线观看 | 丰满岳乱妇一区二区三区 | 国产精品无码一区二区三区免费| 污污网站在线免费观看| 国产成人夜色高潮福利影视| 91看片淫黄大片一级| 亚洲一级黄色av| 久操手机在线视频| 国产精品黄色大片| 毛片免费看不卡网站| 久久99国产精品成人| 亚洲黄页视频免费观看| 视频在线精品一区| 黄色一级视频免费观看| 污污在线观看| 免费欧美在线视频| 亚洲精品在线一区二区| 日韩欧美视频一区二区| 久久精品第一页| 性欧美又大又长又硬| 美女国产一区二区三区| 亚洲精品国精品久久99热| 亚洲精品第一区二区三区| 久久免费黄色网址| 久久电影tv| 白白色 亚洲乱淫| 久久精品视频va| 男女男精品视频站| 午夜激情在线视频| 国产精品91一区二区三区| 精品高清一区二区三区| 亚洲综合日韩在线| 中国美女黄色一级片| eeuss鲁一区二区三区| 国产一区二区女| 自拍亚洲一区欧美另类| 欧美韩国日本在线| 少妇一级淫片免费看| 欧美裸体在线版观看完整版| 婷婷激情综合网| 国产伦精品一区二区三毛| 69xx绿帽三人行| 日韩漫画puputoon| 国产婷婷色一区二区三区在线| 97视频在线免费观看| 岛国精品一区二区三区| 老司机午夜在线视频| 日韩高清不卡在线| 在线观看不卡av| 国产熟人av一二三区| 一区二区三区高清在线视频| 狠狠爱综合网| 日韩高清免费观看| 黄色片视频在线免费观看| 22288色视频在线观看| 国产精品九九| 亚洲精品成人av| 男女av免费观看| 一区二区三区高清在线视频 | 久久免费看少妇高潮v片特黄| 视频在线日韩| 国产精品久久久久精k8| 亚洲www视频| 久久久久人妻一区精品色欧美| 中文幕av一区二区三区佐山爱| 国产精品传媒视频| 99久久精品免费看国产一区二区三区| 污污的视频在线免费观看| 91麻豆精品国产综合久久久 | 青青操视频在线播放| 麻豆视频久久| 亚洲成av人片在www色猫咪| 久久99精品久久久久子伦| www.亚洲激情| 偷拍欧美精品| 亚洲成人久久一区| 国语对白做受xxxxx在线中国| 三级理论午夜在线观看| 精品综合免费视频观看| 色综合视频一区中文字幕| 韩国无码一区二区三区精品| 在线免费看h| 亚洲欧美韩国综合色| 鲁丝一区二区三区免费| 国产欧美一区二区三区视频在线观看| 亚洲成人三区| 亚洲女人天堂成人av在线| 国产福利精品一区二区三区| 欧美videosex性极品hd| 国产欧美日韩三区| 国产精品一区在线播放| 最近中文字幕在线视频| 一区二区三区毛片免费| 亚洲九九九在线观看| 男插女视频网站| 性爽视频在线| 五月天中文字幕一区二区| 亚洲v欧美v另类v综合v日韩v| 国产综合在线播放| 日韩二区三区四区| 91精品国产色综合| 精品在线视频免费| 97精品一区二区| 亚洲视频在线免费看| 少妇特黄一区二区三区| 国产精品一区二区三区www| 欧美综合一区二区三区| 久久久久久久久久久久久久国产| 午夜老司机在线观看| 国产欧美日韩精品在线| 日本一区二区不卡高清更新| 黄色污网站在线免费观看| 国产精品一区二区视频| 97人人澡人人爽| 精品久久久免费视频| 免费成人性网站| 国产噜噜噜噜久久久久久久久 | 国产精品日韩久久久| 久久久久久久久久亚洲| 免费一级片在线观看| 国产精品福利在线观看播放| 久久精品91久久香蕉加勒比 | 99久久自偷自偷国产精品不卡| 91影院在线播放| 热久久久久久久| 国产日韩在线看| 国产色片在线观看| 蜜桃视频在线观看一区二区| 成人激情在线播放| 国产人妻精品一区二区三| 麻豆精品精品国产自在97香蕉 | 午夜精品区一区二区三| 黄色在线网站| 中文字幕亚洲不卡| 日本三日本三级少妇三级66| 精品视频在线一区二区| 亚洲一线二线三线久久久| av日韩一区二区三区| 国产精品yjizz视频网| 日韩欧美精品网址| 中文字幕第17页| 日韩亚洲国产免费| 亚洲国产成人精品女人久久久 | 日韩一区二区三区免费观看| 国产精品亚洲一区二区无码| 国产图片一区| 久久黄色av网站| 国产特黄大片aaaa毛片| 亚洲欧美网站| 亚洲最大的免费| 在线免费av网址| 亚洲欧美综合网| 久章草在线视频| 精品国产三区在线| 一本久久综合亚洲鲁鲁| 国产在线免费视频| 天堂久久一区二区三区| 国产精品v欧美精品v日韩| 青梅竹马是消防员在线| 亚洲天堂网中文字| 国产又黄又猛视频| 999色成人| 在线激情影院一区| 特级毛片www| 久久黄色级2电影| 欧美日韩一区二区三区在线观看免| 黄色片在线播放| 韩曰欧美视频免费观看| 成人做爰69片免费| 欧美一级精品| 日韩美女免费视频| 少妇喷水在线观看| 亚洲人成亚洲人成在线观看图片| 国产天堂在线播放| 国产成人福利av| 久久久久久久久久久免费精品| 精品久久久久久亚洲综合网站| 91尤物视频在线观看| 一二三四视频社区在线| 电影一区二区三区久久免费观看| 中文字幕日韩欧美| 九九热最新视频| 99re视频精品| 噜噜噜久久亚洲精品国产品麻豆| 四虎成人精品一区二区免费网站| 国产一区二区三区丝袜| 久草热在线观看| 国产清纯白嫩初高生在线观看91 | 国产经品一区二区| 免费高清完整在线观看| 在线成人av网站| 久久久久久久久久久久久女过产乱| 视频一区二区三区中文字幕| 欧美色欧美亚洲另类七区| 麻豆网站免费在线观看| 亚洲美女久久久| 中文字幕自拍偷拍| 国产精品全国免费观看高清| 一区二区三区入口| 成人无号精品一区二区三区| 国产这里只有精品| 岛国中文字幕在线| 欧美mv日韩mv| 欧美一级淫片免费视频黄| 久久亚洲综合色一区二区三区| 能看的毛片网站| 欧美韩日高清| 成人一区二区三区四区| 天堂8中文在线| 亚洲精品视频久久| 国产精品久久影视| 亚洲男同性视频| 欧美无人区码suv| 久久高清免费观看| 91制片厂免费观看| 动漫av一区| 国产精品人人做人人爽| 免费黄色在线看| 亚洲精品黄网在线观看| 91麻豆视频在线观看| 一区二区三区高清| 男人天堂av电影| 久久国内精品视频| 国产情侣av自拍| 一区二区在线影院| 亚洲国产一区二区三区在线| 中文字幕日本一区| 国产99久久精品一区二区永久免费| 91caoporn在线| 亚洲精品美女在线| 亚洲AV无码国产精品午夜字幕 | 伊人365影院| 中文字幕一区二区三区四区| 白丝女仆被免费网站| 国产综合一区二区| av在线网址导航| 久久精品三级| 日韩手机在线观看视频| 一区二区不卡|