中考英语完形填空知识点题型经典

1、中考英语完形填空知识点题型经典一、中考英语完形填空（含答案详细解析）1.通读全文，掌握其大意，然后从各题所给的A、B八C三个选项中选出一个最佳答案。yHave you ever been to Thailand? For thousands of tourists from China, this small country in Southeast Asia is an excellent place to 1. Bangkok (曼谷) is the 2 of Thailand.There are many temples (寺庙) in Bangkok. You can 3 some m

2、onks (僧侣)walking along the streets.The 4 time to visit Thailand is from April 13 th to 15th, because it is the time of 5.People sing, dance and go on the streets to 6 water at each other. The local people think that water can wash away bad things and bring good luck.On the one hand, beaches and suns

3、hine are a lot of travelers choices. In this country, there are many hotels facing the sea, so you can have fun on the beach or 7 in the sea. On the other hand, Thailand is a good place to try 8 food. You can eat seafood at any restaurant or buy some tropical (热带的) fruit such as mangoes and durians

4、(榴莲) at 9 prices.If you go to Thailand, you wont forget to 10 an elephant. The elephant is a symbol of Thailand. Its believed that Thailand is one of the most fascinating travel places.2.A.worldB. countrysideC. capital3.A.hearB.seeC.listen4.A.mostB.worstC.best5.A.the Water Festival B.ChristmasC. Tha

5、nksgiving6.A.lookB.throwC.arrive7.A.swimB.walkC.lose8.A.terribleB.sourC.delicious9.A. cheapB expensiveB. low10. A. hitB.rideC.drive1【答案】(1) A;(2) C; (3) B;(4) C; (5)B. take the bus C. take risks1. A. take a holidayA; (6) B; ( 7) A; (8) C; (9)B； （1。）【解析】B；【分析】短文大意：这篇短文介绍了去泰国旅行的最后的时间和要参观的地点和要做的事情。take

6、 a holiday 度假；take（1） A.考查动词短语。句意：这个东南亚小国是度假的好地方。中国游客，可知是来度假。故选A。the bus 坐公交；take risks 冒险。根据 For thousands of tourists from China ,成千上万的来此（ 2）考查名词。句意：曼谷是泰国的首都。world 世界； countryside 乡下； capital 首都。根据常识可知曼谷是泰国的首都。故选C。（ 3）考查动词。句意：你可以看到一些僧侣在大街上走。hear 听到； see 看； listen 听。根据 walking along the streets. 在大

7、街上散步应该是看见，故选B。（ 4）考查形容词。句意：去泰国旅行的最佳时间是4 月 13 日至 15 日，因为这是一年的泼水节 . most 最多； worst 最糟； best 最好的。根据to visit Thailand is from April 13th to15th ，可知4 月 13 日至 15 日是泰国的泼水节，因此应该是去泰国最好的时候，故选C。（ 5）考查名词。句意：去泰国旅行的最佳时间是四月13 日至 15 日，因为这是一年的泼水节。 the Water Festival 泼水节；Christmas 圣诞节；Thanksgiving 感恩节。根据The localpeop

8、le think that water can wash away bad things and bring good luck. 当地人认为可以冲走霉运，带来好运。与水有关的节日应该是泼水节。故选A。（ 6）考查动词。句意：人们走在街上，唱歌，跳舞相互泼水。look 看； throw 抛，扔；arrive 到达。根据上文it is the time of the Water Festival. 这是一年的泼水节，可知人们相互泼水。故选B。（ 7）考查动词。句意：在这个国家，有许多面朝大海的宾馆，你可以在海滩玩，也可以在海里游泳。swim 游泳； walk 走； lose 失去。根据in th

9、e sea 在海里，可知是游泳。故选A。（ 8）考查形容词。句意：另一方面，泰国还是一个品尝美食的地方。terrible 糟糕的；sour 酸的； delicious 可口的。根据try 品尝可知品尝的当然是美食了。故选C。（ 9）考查形容词。句意：你可以以较低的价格在任何饭店吃到海鲜或买芒果，榴莲之类的热带水果。cheap 便宜的；expensive 昂贵的；low 低的。根据prices 可知， price 的修饰语只能是low或high, at high price,以低价，故选 C。（ 10）考查动词。句意：如果你到泰国去，不要忘了骑大象。hit 击打； ride 骑； drive 驾

10、驶。根据an elephant 可知，是骑大象。故选B。【点评】此题考查完形填空。做完形填空题盲目性的重要步骤，对于解析命题中的逻辑推理、上下文及情景语境方面的内容起着决定性作用。每篇文章都有一个主题思想，段与段之间有承上启下、前呼后应的句子，段与段、句与句之间紧密相连从而形成一个有机整体。因此在做完形填空的时候一定要一气呵成去读短文，不要中断思路。2 .阅读下面短文，从短文后各题所给四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。Once upon a time, there was a hungry fox that was looking for something to e

11、at. He was very 1. No matter how hard he tried, the fox could not find any food. 2 he went to the side of the forest and looked for food there. He found a big tree 3 a hole in it.Inside the hole was a package. The hungry fox thought that there 4 be food in it, and he became very happy. He jumped int

12、o the hole and when he 5 the package, he saw there 6 lot of food in it!The fox happily began to eat. After the fox had finished 7, he felt thirsty and decided toleave the hole 8 drink some water. However, no matter how hard he tried, he could not get out of the hole. Do you know 9? Yes, the fox had

13、eaten so much food that he became10 big to go through the hole.1. A. happy B. excited C. hungry D. gladFinallyB. Before C. While D. After3. A. fromB. over C. with D. of4. A. shallB. will C. can D. might5. A. openB. opened C. opens D. opening6. A. isB. are C. was D. were7. A. eatB. ate C. to eat D. e

14、ating8. A. andB. but C. then D. or9. A. whatB. why C. who D. how10. A. veryB. too C. so D. also【答案】(1) C; (2) A; (3) C; (4) D; (5) B;2. A.(6) C;( 7) D; (8) A; (9)B； (10) B；【解析】【分析】短文大意：这篇短文讲的是一只狐狸去树洞里吃东西，吃得太多，不能从树洞出来，告诉我们做事要三思而后行。(1)考查形容词。句意：很久以前，有一只饥饿的狐狸正在寻找吃的东西，他非常饿。happy意为 开心的“；excited意为 激动的，兴奋的；

15、hungry意为 饥饿的；glad意为 高 兴的“， 根据 Once upon a time, there was a hungry fox that was looking for something to eat. 这 只狐狸很饥饿，故选 Co(2)考查副词。句意：最后，他到了森林的一边，并且在那儿寻找食物。Finally意为 最终，最后；Before意为 在之前”；While意为 当时候”；After意为 在之后”，结合句子结构可知，此处是一个简单句，而不是从句，而before while、after均用于引导时间状语从句，故排除，只有Anally最为符合题意，故选 A。(3)考查介词。

16、句意：他找到了一棵带有一个洞的大树。from意为 over意为在土方，越过；with意为 带有；of意为 关于，属于”，此处指树上有个洞，故选Coshall意为 将，will意为(4)考查情态动词。句意：饥饿的狐狸认为洞里也许会有食物。“将要 ”， can 意为 “能够 ”， might 意为 “也许 ”，根据文意，狐狸只是发现了这个洞，并没有进去，也就是说，他只是猜测这个洞中会有食物，故填入might 最为合适，意为“也许 ”，故选D。（ 5）考查动词。句意：他跳进了洞中，当他打开包裹的时候，他看到了许多食物。open为动词原形，意为“打开 ”， opened 是 open 的过去式和过去分

17、词，opens 是 open 的三单形式， opening 是 open 的现在分词，结合文章可知，整个故事采用的是一般过去时态，故动词 open 应变为过去式 opened, 故选 B。（ 6）考查be 动词。句意：当他打开包裹，他看到包裹里面有很多的食物。选项中，is 是be 动词的单数形式，are 是 be 动词的复数形式，was 是 be 动词过去式的单数形式，were是 be 动词过去式的复数形式，本文通篇用的一般过去时，故be 动词应采用过去式was 或者were,而there be结构中，be动词的单复数取决于其后的名词，题干中，there be后面的名词为a lot of fo

18、od ,意为 许多的食物”，是不可数名词，视为单数，故 be动词选用 was,故选C。（ 7）考查固定搭配。句意：在狐狸吃完之后他感到很渴，决定离开洞去喝一些水。eat 为动词原形，意为“吃 ”， ate 为 eat 的过去式，to eat 为动词不定时，eating 为 eat 的动名词形式， finish 后接名词、代词或动名词，finish doing sth. 完成做某事，故选D。（ 8）考查连词。句意：他感到很渴，决定离开洞穴并且喝一些水。选项中，and 意为 “并且 ”； but 意为 “但是 ”； then 意为 “然后 ”； or 意为 “或者 ”，结合句子意思，离开洞穴和喝水

19、 之间，是顺承关系，故选用连词 and,故选A。（ 9）考查特殊疑问词。句意：然而，不论他怎样尝试，他都不能够从洞中出去，你知道为什么吗？what 意为 “什么 ”； why 意为 “为什么 ”； who 意为 “谁 ”； how 意为 “怎样 ”，根据the fox had eaten so much food ， 此处解释他出不去的原因，所以此处问为什么，故选B。（ 10）考查副词。句意：是的，这只狐狸吃得太多以至于他太胖了而不能出洞。very 意为“非常 ” ； too 意为 “太 ”； so 意为 “如此 ”； also 意为 “同样，也”，此题考查固定结构tooto,意为 太而不能:

20、故选Bo【点评】此题考查完型填空。做完形填空题的基本步骤是：先通览全文，掌握文章大意；然后再根据文章的语境特点从词语搭配、习惯用法、上下文的逻辑关系以及一般的生活常识等方面进行分析，从而选出既合语法又合语境的答案。3.完形填空My parents turned my whole world upside down when they told me they were getting a divorce （离婚）.I couldnt 1 our family was going to break up.It changed my life completely. My mother and I

21、 moved 2 a small apartment （公寓） across town, 3 my father and brother, Bill, remained in our house.And very soon I had my soon-to-be stepfather（继父）,Dan. Although I wasnt very nice tohim, he 4 gave up on me.As time went on, I realized that we had some things in 5, especially when it came tomovies and

22、TV shows. We began to spend a lot of time together 6 out. It gave us a chance to talk 7 get to know each other.8 still, Dan was always around when I needed help on school or friends. Once I grew to warm to Dan, the 9 of us began spending a lot of time together. We often went out to eat and took shor

23、t trips. Eventually（最后）,I discovered I had the 10 family that I hadnever had before.My father found happiness, 11- he remarried and had 12 child, my half-sister,Michelle. 1313, I learned an important truth 14 is not always for the worse.Sometimes, it is just something 15 we need the most. We should

24、learn to accept it bravely.1. A. hearB. believeC. feelD. mind2. A. intoB. onC. byD. with3. A. thenB. evenC. whileD. or4. A. everB. alreadyC. yetD. never5. A. dangerB. commonC. needD. trouble6. A. hangingB. hangC. to hangD. hung7. A. orB. butC. andD. so8. A. BetterB. LessC. WorseD. Well9. A. fourB. t

25、hreeC. oneD. five10. A. sadB. unluckyC.happyD. unhappy11. A. alsoB. eitherC. tooD. neither12. A. anotherB. otherC. othersD. the others13. A. InB. AtC. ToD. For14. A. changeB. choiceC. problemD. failure15. A. whatB. whoseC. whichD. that【答案】(1)B;(2)A;(3)C;(4)D; (5)B;(6)A;(7)C; (8)A;(9)B;(10)C;(11)C;(1

26、2) A;(13)B;(14)C; (15)D;【解析】 【分析】主要讲了作者的父母打算离婚，彻底改变了作者的生活，作者和继父是 怎样相互了解，得到之前从没有的幸福的，最后作者明白我们应该勇敢接受糟糕的事情。(1)句意：我不能相信我们家将破裂。A.听见；B.相信；C.感到；D.介意。作者不相信父母将离婚，故选Bo(2)句意：我妈妈和我搬进城镇里的一个小的公寓。A.进入；B.在上面；C.通过；D.和。 move into 搬进，故选A。(3)句意：然而我爸爸和哥哥Bill仍然在我们家。A.然后；B.甚至；C然而，表示对比；D.或者。前后句表示对比，所以用 while,然而，故选 Co(4)句意：

27、尽管我对他不非常友好，但是他从不放弃我。A.曾经；B.已经；C然而；D.从不。我对继父不友好，但是他从不放弃我，故选D。(5)句意：随着时间的流逝，我意识到我们有一些相同的事情。A.危险；B.相同的；C.需要；D.困境。根据后文可知当谈到电影和电视节目时作者和继父有相同的事情，incommon ，相同的，故选B。(6)句意：我们开始花费许多时间一起闲逛。spend+时间+doing sth.花费时间做某事，固定搭配，所以 hang用hanging,故选 A。(7)句意：它给我们交流和逐渐了解的机会。A.或者；B但是；C.和；D.所以。talk和getto know each other表示并列

28、，所以用 and,故选 C。(8)句意：更好的是，当我需要学校或朋友的帮助时，丹总是在我身边。A.更好；B.更少；C更差；D.好地。继父在我需要帮助的时候总在我身边，所以是更好的是，故选 Ao ( 9)句意：当我对丹变得热情起来后，我们三个开始在一起度过了很多时间。A.4； B.3；C.1; D.5。根据全文可知指的是作者妈妈、作者继父和作者，所以是三人，故选Bo(10)句意：最后我发现我有一个之前我从没有过的幸福的家庭。A.难过白B.不幸运的；C.高兴的，幸福的；D.不高兴的。作者通过和继父在一起的生活发现自己是幸福的，故选C。(11)句意：我的爸爸也找到了幸福。A.也，用在句中；B.也，用

29、在否定句末；C.也，用在肯定句末；D.也不。用在否定句。句子表示也，并且是肯定句末也，故选Co(12)句意：他再次结婚，有了另一个孩子，我的半个妹妹 Michael。A.另一个，后面 用单数，；B.其他的，后面用可数名词复数； C其他的人或者事物；D.特指其他的人或者事 物。 child 是单数，所以用another ，故选A。(13)句意：在13岁时我学到了一个重要的真理。at+年龄，表示在几岁时，固定搭配，故选B。(14)句意：问题并不总是越严重。A.改变；B.选择；C.问题；D.失败。作者父母离婚是问题，但是问题不总是更严重的，故选C。(15)句意：有时，它仅仅是我们最需要的事情。A.定

30、语从句中关系词没有what; B.谁的，后面接名词；C.哪一个，先行词指的是物；D.先行词指的是物。定语从句先行词是复合不定代词something ,所以关系词用that,故选D。【点评】考查完形填空，首先通读一遍文章，跳过缺失的单词，再根据上下文来判断所缺单词的含义，最后对选项进行区别，选出正确的那一项。4 请认真阅读下列短文，从短文后各题所给的A、 B、 C、 D 四个选项中，选出最佳选项。Ho的Blum叫 加%wRilt PliWtc4 J. HiU驷EJU一厂lUIJ 一仃Hap - py birth - da/ Lo youf Hap py twrili - Cay lo ytxj!

31、 Tap * pyAjGbeuicMtM comMu j 口Ij u 科birth - day Tear Hap - py birth - day to youl，容ingmm 电）Do you know that the Happy birthday to you song is the first song sung in outer space?Apollo IX astronauts 1 it on March 8, 1969. It is one of the most popular English songs of all time. Here is the story behi

32、nd it.The song was written by two sisters from Kentury, Mildred and patty Smith Hill. It was first published under the 2 of Good morning to All in 1893. It was used as a classroom3. Teachers sang it each day to welcome theirs students to the classroom.The composer, Mildred Hill, was a concert pianis

33、t. Her sister, Patty Smith Hill wrote the original （最初的） lyrics （歌词） for the song while she was a teacher in a kindgarten in Louiville,Kentury, where Mildred also 4.The Hill sisters copyrighted（取得版权）their song on October 16, 1893. However, itappeared 5 their agreement in Robert H. Colemans songbook

34、on March 4, 1924. Coleman changed part of the lyrics to say, Happy Birthday to you, 6 the song still had its original title. The song was then published several times over the next ten years, often with small 7 in the lyrics. In 1934, when the song was sung every night in a Broadway Musical, another

35、 Hill sister, Jessica, went to court （法院） over the copyright problem of the song. She was 8 about the theft of the song and the failure to pay to her sister. She 9 her case. The Hill family owned the rights to the melody and had to be 10 every time the song was part of a commercial （商业的）production.T

36、he Hill sisters, who devoted their lives to educating children, could never imagine that the simple little song would continue to earn about $ 2 million every year.1.A.savedB.wroteC.inventedD.sang2.A.noticeB.orderC.titleD.law3.A. partyB. greetingC.discussionD.test4. A. taughtB.searchedC.soldD. prepa

37、red5.A.asB.underC.forD.without6.A. althoughB.untilC.becauseD.after7.A.chancesB.tasksC.changesD. signs8.A.satisfiedB. gladC.curiousD.angry9.A.lostB.wonC.heardD. dropped10. A. paid B. praised C. invited D. warned【答案】（ 1 ）D；（2）C；（3）B；（4）A；（5）D；（6）A；（7）C；（8）D；（9）B；（10） A；【解析】【分析】文章大意：本文介绍“祝你生日快乐”这首歌是在19

38、69 年 3 月 8 日阿波罗九号宇航员在外层空间唱的第一首歌。它是有史以来最流行的英语歌曲之一。它有其背后 的故事。（ 1）句意：1969 年 3 月 8 日，阿波罗九号宇航员演唱了这首歌。A： saved 救，保存；B： wrote 写；C： invented 发明；D： sang 唱。根据上文Do you know that the Happybirthday to you song is the first song sung in outer space? 可知 阿波罗九号宇航员唱了这首 歌，故选D。（ 2）句意：这首歌于1893 年按 “大家早上好”的顺序首次出版。A： notic

39、e 注意，通知；B: order 顺序；C: title 标题；D： law 法律。根据 It was first published .中的 first,可知是 按顺序出版的。故选C。（ 3）句意：它被用作课堂问候语。A： party 聚会；B： greeting 问候；C： discussion 讨论；D： test 测试。根据. Good morning to All . 可知一定是问候语，故选B。（ 4）句意：米尔德里德也在那里教书。A： taught 教；B： searched 搜寻；C： sold 卖；D： prepared 准备。根据. while she was a teach

40、er in a kindgarten in Louiville, . 可知一定是在那里教学。故选A。（5）句意：然而，在 1924年3月4日罗伯特H科尔曼的歌曲集中，这首歌没有得到他们的同意。A： as 作为；B： under 在 之下；C： for 为了；D： without 没有。根据下文Coleman changed part of the lyrics to say, Happy Birthday to you, 可知歌词被修改，是没有 经过两姐妹的同意，故选D。（ 6）句意：科尔曼把歌词的一部分改成了“祝你生日快乐”，尽管这首歌仍然保留着原版的标题。A： although 尽管；B：

41、 until 直到 C： because 因为；D： after 在 之后。根据前后句意思可知两句是让步（转折）关系，故选A。（ 7）句意：这首歌被出版了好几次，歌词中经常有小的变化。A： chances 机会；B：tasks任务；C: changes改变，变化； D： signs标记。根据下文In 1934, when the song wassung every night in a Broadway Musical, another Hill sister, Jessica, went to court （法院）overthe copyright problem of the song.

42、 可知这首歌一定歌词中有效的变化，涉及版权的问题，才会去法院，故选C。（ 8）句意：她对那首歌的失窃和她没有付给妹妹钱感到愤怒。A： satisfied 满意的；B：glad 高兴的；C： curious 好奇的；D： angry 生气的。根据句末.the theft of the song and thefailure to pay to her sister. 可知她一定会生气，故选D。（ 9）句意：她赢了。A： lost B： won C： heard D： dropped 。根据下文The Hill familyowned the rights to the melody and ha

43、d to be.every time the song was part of a commercial（商业的）production. 可知她赢了这场案件，故选B（ 10 ）句意：每当这首歌成为商业制作的一部分时，他们都必须得到报酬。A： paid 付给；B： praised 表扬；C： invited 邀请；D： warned 警告。根据下文The Hill sisters, who devoted their lives to educating children, could never imagine that the simple little song wouldcontinue

44、 to earn about $ 2 million every year.可知要付给两姐妹的钱，故选A。【点评】考查完形填空。做题时，应先通读全文，了解大意，理清文章的内容和逻辑关系。然后逐一做题，注意上下文的提示和空前后的搭配；最后再读短文，印证答案。5 .阅读下面的短文，从各题所给的四个备选项中选出最佳答案。One day a man saw an old lady standing by her car on the side of the road. He could see that she need help. 1 he stopped his car in front of h

45、er and got out.Even though the man had a smile on his face, the old lady was worried. 2 had stoppedto help for the last hour. Was he going to hurt 3? He didnt look safe, he looked poor andhungry. the old lady thought.He could see that she was worried. So he said, I am here 4 you, madam. It seems tha

46、t you have a flat tire （车胎漏气） .5 dont you wait in the car where its warm while Ichange the tire for you? By the way, my name is Bryant Anderson. Though feeling doubtful, the old lady 6 her car.About 20 minutes later, he was done, the old lady asked Bryant 7 she should pay. Bryant 8 thought about bei

47、ng paid. He told her that if she 9 wanted to pay him back, the next time she saw someone who needed help, she could give that person her help.The man waited until the lady started her car and drove off. It was a cold day, but he felt 10 as he went on his way home1.A. AndB.ButC.OrD.So2.A. EveryoneB.S

48、omeoneC.AnyoneD.No one3.A. himB.HerC.meD.us4.A. to hurtB.to helpC.to troubleD.to visit5. A. WhyB.WhatC.WhichD.When6.A. got outB.got away C. got intoD. got off7.A. how muchB.how farC. how longD.how soon8.A. everB.neverC.seldomD. always9.A. clearlyB. carefullyC. reallyD. completely10. A. goodB.sadC.al

49、oneD.angry【答案】(1) D; (2) D;(3)C;(4)B;(5)A; (6)C;(7)A; (8) B; (9)C; (10) A;【解析】【分析】主要讲了 Bryant Anderson帮助了一位老妇人把车修好，Bryant Anderson没有要报酬，并且告诉她当他人有困难时要帮助他人。(1)句意：所以他在她前面停下车，出去了。 And和；But但是；Or或者；So因此。根 据前句He could see that she need help可知他能够看出她需要帮助，所以他就在她前面停下 车，出来了，故选 Do(2)句意：最近一小时没人停下帮助她。Everyone每个人；S

50、omeone某个人；Anyone任何人；No one没有人.根据前文可知老人一直站在路边等待帮助，所以是在过去的一个小 时里没有人停下来帮助她，故选Do(3)句意：他将上伤害我吗？him他；Her她；me我；us我们。根据后句 He didnt looksafe可知老妇人认为他是不安全的，所以怕伤害自己，故选Co(4)句意：我在这帮助你。to hurt伤害；to help帮助；to trouble麻烦；to visit拜访.根据I change the tire for you可知我来这里是帮助你的，故选B。(5)句意：当我给你换胎时，为什么你不在温暖的车里待着？Why为什么；What什么；W

51、hich哪一个；When什么时候。因为外面冷，所以问换胎时你为什么不待在车里，故选Ao(6)句意：老妇人上了车。got out出去；got away出发；got into进去；got off下来。根据前句可知让老妇人在车里待着，所以这个年纪大的女士还是上了车，故选Co(7)句意：老妇人问她应该付给Bryant多少钱。how much多少钱；how far多么远；howlong多么长；how soon多久。根据she should pay因此可知这个老女士问布莱恩特她应该 支付多少钱，故选 A。(8)句意：Bryant从没有考虑被支付。ever曾经；never从不；seldom很少；always

52、总是。根据上下文可知，布莱恩特没有收这个女士的钱，因此可知布莱恩特从来没有想报酬 的事情。故选Bo(9)句意：他告诉她如果她真想回报他，下次她看见需要帮助的人，她可以帮助那个人。clearly清晰地；carefully仔细地；really确实；completely完全。根据前文可知Bryant没有要报酬，所以说老妇人真想要回报他，下次可以帮助需要帮助的人，故选Co(10)句意：但是当他在回家的路上他感到好。good好的；sad悲伤的；alone孤独的；angry生气的。根据前文可知Bryant帮助了老妇人，所以他感觉好，故选 A。【点评】考查完形填空，首先通读一遍文章，跳过缺失的单词，再根据上

53、下文来判断所缺 单词的含义，最后对选项进行区别，选出正确的那一项。6 .阅读下面短文，从短文后各题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。March 22nd is World Water Day. It started in 1993.It not only makes us think about the importance of water, but also calls on(号召)us to 1 and protect water. Today, werefacing terrible water problems. Among them, wastewater

54、 problem is especially 2 And the subject of World Water Day in 2017 is wastewater.What is wastewater ? It is used water. Usually, wastewater comes from homes, hospitals and so on. It is produced by different kinds of activities, including washing the machines, taking showers and using the kitchen. The rain also 4 wastewater when it is running down the street during a storm. No matter where it comes from, this kind of water is sure to have 5 harmful in it.6 must we treat (处理) wastewater ? Wastewater has a big influence on our life. It causes both illness for us and polluti