1、（2017 重慶 B 卷）March 22 nd is World Water Day. It started in 1993. It not only makes us think about the importance of water, but also calls on （號召）us to 39 and protect water. Today, we' reacing terrible water problems. Among them, wastewater problem is especially 40. And the subject of World Water

2、 Day in 2017 is。" wastewater ".What is wastewater? It is used water. Usually, wastewater comes from homes, 41,hospitals and so on. It is produced by different kinds of activities, including washing the machined, taking showers and using the kitchen. The rain also 42 wastewater when it is r

3、unning down the street during a storm. No matter where it comes from, this kind of water is sure to have 43harmful in it.44 must we treat（處理）wastewater? Wastewater has a big influence on our life. It causes both illness for us , and pollution for the environment. We must care for our environment and

4、 our own 45 .How can we treat wastewater? Different kinds of wastewater need different ways of treatment. Wastewater 46 homes can be reused. Then there will be 47 wastewater. Also, factory wastewater has to be cleaned 48 it goes back to nature.39. A.drinkB. saveC. carryD.watch40.A.easyB. popularC. s

5、mallD.serious41. A.factoriesB. lakesC. riversD.seas42.A. gets backB. hands inC. changes intoD. picks up43.A. nothingB. somethingC. nobodyD. somebody44.A.WhatB. WhoC. WhyD.How45.A.workB. interestC. healthD.business46.A.onB. forC. withD.from47.A.lessB. moreC. betterD.worse48.A.andB. whetherC. afterD.b

6、efore題材：環境保護【主旨大意】本文為一篇說明文。首先介紹水問題的嚴重性，尤其是廢水問題，分析解決廢水問題的重要性，然后給出了幾點解決廢水問題的方法。39. B【解析】本題考查動詞的詞義辨析。drink喝；save挽救；carry扛，抬；watch觀看。句意：它不僅僅使我們考慮水的重要性，而且號召我們一起節約水，保護水。故選B。40. D【解析】本題考查形容詞的詞義辨析。 easy容易的；popular受歡迎的；small小的；serious 嚴重的。根據上句中的terrible,可知水問題很嚴重，因此本句為廢水問題尤其嚴重。 故選D。41. A【解析】本題考查名詞的詞義辨析。結合語境可知

7、廢水的來源有工廠。故選Ao42. C【解析】本題考查動詞短語的詞義辨析。gets back回來；hands in上交；changes into變成；picks up起起，撿起。句意：在暴風雨中，當雨水留下街道也會變為廢水。故選 Co 43.B【解析】本題考查復合不定代詞的辨析。句意：無論它的來源如何，這種水一定有某些 危害在里面。替代某些東西，表示肯定的意思。故選 B。44. C【解析】本題考查特殊疑問詞的辨析。句意：我們為什么必須處理廢水？why提問理由。故選C。45. C【解析】本題考查名詞詞義的辨析。work工作；interest興趣；health健康；business商業。句意：我們必

8、須在意我們的環境，我們自己的健康。根據上句中的illness。故選C。46. D【解析】本題考查介詞詞義的辨析。結合語境可知談到的是來自家庭的廢水可以再次 被利用。from意為來自"。故選D。47. A【解析】本題考查形容詞詞義的辨析。less更少；more更多；better更好；worse更糟糕。結合上文語境來自家庭的廢水被再次利用，可知廢水會變得更少。故選 A 。48. D【解析】本題考查連詞詞義的辨析。and和；whether是否；after在之后；before在之前。句意：工廠的廢水在回歸自然之前，不得不被清潔處理。故選 D。（2017?江西）三、完形填空（25 分）請選閱讀

9、下面短文，掌握其大意，然后從各小題所給的 A、 B 、 C、 D 四個選項中選出可以填入相應空白處的最佳選項，并在答題卡上將該項涂黑。 （每小題 1 分）Each one of us shares this planet with seven billion others. And we all need_36_. People and products need to move from city to city and country to country. However, we all know_37_most cars, motorcycles, boats and planes c

10、ause air pollution. They are also_38_. This is a serious problem in many cities._39_inventors are coming up with creative ideas to try to reduce the pollution and noise.In many cities around the world, motorcycles are very _40_. Now Vietnam has around 33 million motorcycles and China has almost 120

11、million. Motorcycles are a faster and cheaper way to get around a city than_41_. Yet air pollution is a growing problem. In large cities, people_42_it is difficult to breathe. To solve these problems, a U.S.company designed an environmentally friendly motorcycle. It uses electricity as fuel（ 燃 料 ）.

12、As a result, there is_43_pollution. It aslso quiet and fast. This makes44_a good choice for gettingaround a city.The Italian city of Venice is a city with only a few _45_. There are no cars in the city center. _46_ cars, water taxis and buses carry people along the city運河 ）.Howevesrc, anals（they cau

13、se pollution,47_ to the water. English engineers Dick and Jem designed asolar-powered（太陽能） water taxi. The water taxi 48 run for a day after being recharged（充電） .Planes also cause air and noise pollution. Designing an environmentally friendly airplane is a real_49.Some airplane companies have50_to s

14、olve the problems. Swiss engineershave gone one step further. They developed a solar airplane. This plane holds the world record for the longest solar-powered flight-1,541 kilometers from Arizona to Texas in America.36.A.airB. foodC. transportationD.communication37.A. howB. whyC.whenD. that38.A.nois

15、yB.dirtyC. fastD.expensive39.A.SinceB.SoC.BecauseD. Although40.A. popularB.valuableC. dangerousD. safe41.A. bikesB subwaysC. busesD. cars42.A. explainB. complainC. doubtD. promise43.A. muchB. someC. noD. more44.A. themB. youC. usD. it45.A. riversB. roadsC. touristsD. people46. A. Instead ofB. Thanks

16、 toC. Because ofD. As for47.A. probablyB.onlyC. especiallyD. hardly48.A. mustB. canC. shouldD. need49. A. questionB.jobC. decisionD. challenge50. A. disagreedB. refusedC. startedD. remembered【文章大意】 本文是一篇記敘文， 通過介紹當今交通工具造成了空氣污染、 噪音污染及水污染等， 告訴我們為了減少這些污染， 人們設計了環保型摩托車、 太陽能水上出租車及環保型 飛機以及與這些交通工具有關的一些事情。36.

17、 C 【 解 析 】 考 查 名 詞 辨 析 。 air “空 氣 ” ； food “食 物 ” ； transportation 運 輸“工 具 ” ； communication 通訊“ ” 。 根據下句 People and products need to move from city to city and country to country.（人和物品需要從一個城市運到另一個城市和從一個國家運到另一個國家。）可知，我們都需要運輸工具。"transportations合題意。故選C。37. D【解析】考查賓語從句的引導詞。how如何；怎樣”；why為什么"；w

18、hen什么時候”；that 無詞義，引導的賓語從句為陳述句。根據句子However, we all know_37_most cars,motorcycles, boats and planes cause air pollution. （然而，我們都知道大部分汽車、摩托車、船 和飛機都引起空氣污染。）可知，know 是謂語動詞，所以后面是賓語從句，且賓語從句是陳述語序，所以引導詞用that 。故選 D。38. A【解析】考查形容詞辨析。noisy吵鬧的"；dirty臟的"；fast快'的"；expensive昂貴的”。 根據下文_39_inventors

19、 are coming up with creative ideas to try to reduce the pollution andnoise.（所以發明家提出了創造性的想法來減少污染和噪音。）可知，句子They are also_38.的意思是它們也很吵。" noisy合合題意。故選Ao39. B【解析】考查連詞辨析。since既然；自從”，引導原因狀語從句或時間狀語從句；so因此；所以” ，引導結果狀語從句；because “因為 ” ，引導原因狀語從句；although “盡管 ” ，引導讓步狀語從句。分析This is a serious problem in many

20、 cities._39_inventors are coming upwith creative ideas to try to reduce the pollution and noise. 可知，前后是因果關系，所以用so。故選 B 。40. A【解析】考查形容詞辨析。popular受歡迎的；流行的"；valuable有汾值的"；dangerous危' 險的 ” ； safe “安全的 ” 。 根據下句 Now Vietnam has around 33 million motorcycles and China has almost 120 million.

21、（現在越南有大約 3300 萬輛摩托車，中國有近1 億 2000萬輛。 ）可知，摩托車現在很流行，句子In many cities around the world, motorcycles are very _40_. 的意思是在世界各地的許多城市，摩托車很流行。" popula符合題意。故選 Ao41. D【解析】考查名詞辨析。bikes自彳亍車”；subways地鐵"；buses公共汽車”；cars汽車”。 根據句子 Motorcycles are a faster and cheaper way to get around a city than_41_.（摩托車比

22、 汽車環游大城市更快、更便宜。 ）可知，摩托車與汽車相比較更快、更便宜， cars 符合題意。 故選 D 。42. B【解析】考查動詞辨析。explain解釋"；complain抱怨"；doubt懷疑"；promise許諾”。 根據句子 In large cities, people_42_it is difficult to breathe. 可知，因為呼吸困難，所以大城 市里，人們抱怨。 complain 符合題意。故選 B 。43. C 【解析】考查形容詞辨析。 much “大量的 ”； some “一些 ”； no “沒有的 ”； more “更多的 ”。

23、 根據上句 It uses electricity as fuel（ 燃料 ）. （它用電作為燃料。 ）可知，這種環保型摩托車用電 作為燃料，所以沒有污染。句子As a result, there is_43_pollution. 的意思是 “因此，沒有污染。"no符合題意。故選Co44. D 【解析】考查人稱代詞辨析。them “它們 ”； you “你/你們”； us “我們 ”； it 它“”。根據上句It ' s alsoietuand fast.（它也安靜而快捷。）可知，句子 This makes 44 a good choice forgetting around

24、 a city. 的意思是 “這使環保型摩托車成為環游城市的一個好的選擇。 ”此處人稱 代詞代指 環保型摩托車”，所以用it。故選D。45. B 【解析】考查名詞辨析。 rivers 河流“ ” ； roads 公路“ ” ； tourists 游客 “ ” ； people 人們“ ”。根據下句There are no cars in the city centre.（市中心沒有汽車。）及威尼斯是水上城市可知，句 子 The Italian city of Venice is a city with only a few _45_.的意思是 “意大利的威尼斯是一個僅有幾條公路的城市。"roadSf合題意。故選B。46. A【解析】考查短語辨析。instead of代替；而不是 "；thanks to多虧了 becauseof “因為 ” ； as for 至于“ ”。根據句子_46_ cars, water taxis and buses carry people along thecity