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阅读理解。阅读下列短文, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。
US researchers have found traces of an ancient lake on Mars recently,increasing hopes of discovering evidence that billions of years ago the Red planet hosted life.
The lake,which dates back some 3.4 billion years,appears to have covered as much as 80 square miles and was up to 1,500 feet deep,said the team from the University of Colorado.
“This is the first clear evidence of shorelines on the surface of Mars,”said Boulder' s research associate,Gaetano Di Achille,in a study published in the latest edition of Geophysical Rese arch Letters.
“The identification of the shorelines and accompanying geological evidence allows us to calculate the size and volume of the lake,which appears to have formed about 3.4 billion years ago.”
Analysis of the images has shown the water carved out the canyon(溪谷)in which it was found,which then opened out into a valley depositing(使淤积)sediment(沉积)which formed a delta(三角洲).
“Finding shorelines is a great discovery to us,”said assistant professor Brian Hynek,adding it showed the lake existed at a time when Mars was thought to have been cold and dry.
Scientists believe the oldest surfaces on Mars formed during the wet and warm era known as the Noachan epoch,about 4.1 billion to 3.7 billion years ago.
The newly discovered lake is believed to date from the Hesperian era and postdates the end of the warm and wet period on Mars by 300 million years,according to the study.
Scientists believe deltas next to the lake may well hold secrets about past life on Mars as such places on Earth have become the natural deposits of organic carbon and other markers of life.
1. The size of the lake found on Mars is________.
A.80 square miles B.1,500 square miles
C.3.4 billion square miles D.300 million square miles
答案:A 细节理解题。依据其次段中“The lake,which dates back some 3.4 billion years,appears to have covered as much as 80 square miles”一句,可推知答案。
2. When the lake existed,the weather on Mars was ________.
A.hot and wet B.wet and warm
C.cold and dry D.cold and wet
答案:C 细节理解题。依据第六段中…it showed the lake existed at a time when Mars was thought to have been cold and dry知,答案为C。
3. Why do scientists think deltas near the lake may hold secrets about past life on Mars?
A. Because similar places on Earth have become natural deposits of markers of life.
B.Because someone has put secrets about past life on Mars there.
C.Because past life has been found in other deltas on Mars.
D.Because some people are said to have already seen life marks there.
答案:A 细节理解题。由原文最终一句可直接找到答案。
4. Which of the following statements is NOT true according to the passage?
A.The Noachan epoch was a wet and warm era.
B.The lake might have existed 3 .4 billion years.
C.The discovery can' t fully prove that the Mars once hosted life.
D.The lake traces prove that there exists life on Mars now.
答案:D 推理推断题。由第一段内容可知火星上湖岸线的发觉只是增加了人们发觉亿万年前火星上曾经存在生命证据的可能性,但并不能推出火星上现在有生命。
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
BEIJING - China’s National Tourism Administration (NTA) said Saturday that 215 Chinese tour groups in Japan were safe and sound after a devastating 8.8-magnitude earthquake jolted the country’s eastern coast Friday.
A total of 4,578 Chinese tourists were staying in Japan at the time of the quake. By Saturday noon, all the 215 tour groups that they booked with had contacted domestic travel agencies, with no death or injury reported, said the NTA upon information from local tourism authorities.
The NTA has activated the emergency response system and issued a travel alert for Japan and countries along the Pacific Rim, it said in a statement on its website.
The NTA has also called for travel agencies to protect the security of Chinese tourists in Japan and keep in touch with the Chinese embassy and consulates in Japan, as well as China’s tourism authorities.
Chinese tour agencies had started to bring back tourists from the quake-hit Japan and many trips had been called off.
China CYTS Tours, one of China’s major travel agencies, had promised a full refund for trip cancellation and offered to bear the extra expense for tourist protection in disasters and unrest.
A massive 8.8-magnitude earthquake struck the east coast of Japan’s main Honshu Island at 1:46 pm Beijing Time Friday, which had triggered huge tsunami along Japan’s Pacific coast and caused hundreds of deaths and catastrophic damage.
1. Where are we likely to find this passage?
A.In a tour guided book. B.In a geography book.
C.In a book. D.In a newspaper.
2. In the first paragraph,the meaning of devastating is .
A.catastrophic B.destructive C.tragic D.disastrous
3. Which of the following is TRUE according to the passage?
A.In all, 4,578 Chinese were staying in Japan at the time of the quake.
B.Japan also called for travel agencies to protect the security of Chinese tourists.
C.215 Chinese tour groups in Japan were organized by China CYTS Tours.
D.Earthquake-caused tsunami resulted in hundreds of deaths and disastrous damage.
【参考答案】1—3、DBD
完形填空。阅读下面短文,把握其大意,然后从各题所给的A、B、C和D项中,选出最佳选项。
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。
Born in America, I spoke English, not Chinese, the language of my ancestors . When I was three, my parents flashed cards with Chinese 1 at my face , but I pushed them 2 . My mom believed I would learn 3 I was ready. But the 4 never came.
On a Chinese New Year’s Eve , my uncle spoke to me in Chinese , but all I could do was 5 at him , confused , scratching my head . “Still can’t speak Chinese?” He 6 me, “You can’t even buy a fish in Chinatown.”
“Hey, this is America, not China. I’ll get some 7 with or without Chinese.” I replied and turned to my mom for 8 .
“Remember to ask for fresh fish, Xin Xian Yu,” she said, handing over a $20 bill. I 9 the words, running downstairs into the streets of Chinatown.
I found the fish 10 surrounded in a sea of customers. “I’d like to buy some fresh fish,” I should to the fishman. But he 11 my English words and turned to serve the next customer .The laugh of the people behind increased 12 their impatience. With every 13 , the breath of the dragons (龙) on my back grew stronger—my blood boiling— 14me to cry out . “Xian Sheng Yu, please.” “Very Xian Sheng,” I repeated .The crowd erupted into laughter . My face turned 15 and I ran back home 16 , except for the $20 bill I held tightly in my pocket.
Should I laugh or cry? They’re Chinese. I should feel right at 17 . Instead , I was the joke , a disgrace (丢脸)to the language.
Sometimes, I laugh at my fish 18 , but , in the end, the joke is on 19 . Every laugh is a culture 20 ; every laugh is my heritage (传统) fading away.
( ) 1. A. custom B. games C .characters D. language 高考资源网
( ) 2. A. ahead B. around C. along D. aside 高考资源网
( ) 3. A. when B. before C. unless D. until
( ) 4高考资源网
. A. success B. study C. time D. attempt 高考资源网
( ) 5. A. aim B. joke C. nod D. stare 高考资源网
( ) 6. A. cared about B. laughed at C. argued with D. asked after高考资源网
( ) 7. A. right now B. from now C. at times D. in time
( ) 8高考资源网
. A. decision B. permission C. information D. preparation
( ) 9高考资源网
. A. repeated B. reviewed C. spelled D. kept
( ) 10高考资源网
. A. farm B. stand C. pond D. market
( ) 11高考资源网
. A. guessed B. forgot C. doubted D. ignored
( ) 12高考资源网
. A. by B. as C. with D. from
( ) 13高考资源网
. A. second B. effort C. desire D. movement
( ) 14高考资源网
. A. forcing B. allowing C. persuading D. leading高考资源网
( ) 15. A. bright B. blank C. pale D. red 高考资源网
( ) 16. A. open-mouthed B. tongue-tied
C. empty-handed D. broken-hearted
( ) 17高考资源网
. A. service B. home C. risk D. root
( ) 18高考资源网
. A. trade B. deed C. challenge D. incident 高考资源网
( ) 19. A. it B. us C. me D. them
( ) 20高考资源网
. A. thrown B. lost C. divided D. reflected
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【语篇解读】本篇文章为记叙文。“我”长在美国,已生疏英语,但身为中国人,由于没有学习汉语而导致了去中国城买鱼的尴尬,这让我明白了一个道理:“笑话”反映的是一种文化的缺失,我们不应当让文化丢失。K^S*5U.C
36.答案C。
【解析】依据本段第一句中the language of my ancestors可知,这里父母是想利用有汉字的闪存卡放在我面前。故选C项。其余三项不符合语境
37.答案D。
【解析】由本句中but这个转折连词可知,这里表明作者没有看它,而是将其放在了一边。put aside意为“把某物放到一边”,符合语境,故选D项。put ahead意为“拨快”;put around 意为“传播”。
38.答案A
【解析】由本句中I was ready可以推断出:我母亲认为当我预备好的时候,我才会学,此处只有when符合语境。故选A项。
39.答案C。
【解析】由本句中But及never可知,这里强调的是:我学习汉字的时间从来没有来过。故选C项。
40.答案C。
【解析】由本句中的confused可知,当叔叔跟我讲汉语的时候,我困惑了,不明白了。因此我只能用我的眼睛盯着我的叔叔看。A项意为“瞄准”;B项意为“开玩笑”;C项意为“点头”;D项意为“凝视,瞪着眼睛看”。只有D项符合语境,其余三项不符合,排解
41.答案B。
【解析】A项意为“关怀”;B项意为“赞扬”;C项意为“与……争辩”;D项意为“问候,问安”。由本句中You can’t even buy a fish in Chinatown可以推断出,叔叔是在赞扬我。故选B项
42. 答案A。
【解析】由本句中I’ll get some___ with or without Chinese.及联系下段可知,我想证明给我的叔叔看,我现在就能去唐人街买到鱼。right now意为“现在,马上”,符合语境。故选A项
43. 答案B。
【解析】由下段中母亲说话的内容可知:我期望征得母亲让我去卖鱼。A项意为“打算”;B项意为“许可”;C项意为“信息”;D项意为“预备”。由语境可知,应为母亲的许可比较合适,其余三项与语境不符,排解。¥高#考#资%源*网
44. 答案A。
【解析】由上句母亲话中的Xin Xian Yu及我没有学习汉语可以推断出:我为了防止忘掉要买的东西的名字,而不断重复着母亲的话。故选A项。
45. 答案B。
【解析】A项意为“农场”;B项意为“货摊”;C项意为“池塘”;D项意为“集市,市场”分析句子结构可知:我发觉鱼摊被很多顾客围着。故选B项
46. 答案D。 K^S*5U.C#O%
【解析】由其次段中You can’t even buy a fish in Chinatown及本句中turned to serve the next customer可知,这个卖鱼人没有在意我说的话,即无视,不理睬。只有D项符合句意
47. 答案C
【解析】本句中The laugh of the people behind increased表明我身后的人由于失去急躁而开头。
笑起来。with impatience意为“由于不耐烦”。故选C项。
48. 答案A。
【解析】由本段的第三句中turned to serve the next customer及本句中the breath of the dragon on my back grew stronger可知,当我再一次问的时候,我生气了。second表示“在一”的意思。故选A项
49. 答案A。
【解析】由本句中my blood boiling可知,我被激怒了,因此我强迫自己大声喊出我要买的东西。B、C、D三项不符合作者当时的心情,故排解。
50. 答案D。
【解析】由上句中The crowd erupted into laughter可知,由于我说错了汉语而引来了大家的哄堂大笑,这让我格外尴尬,故我的脸变红了。因此答案为D。
51. 答案C。
【解析】上段中母亲让我买Xin Xian Yu及由本句中expect for the $20 bill可知,我没有买到鱼,而是空着手回家的。故选C项
52. 答案B。
【解析】由本段中They’re Chinese. I’m Chinese可知,同为中国人,我应当感到拘束、自如才对。这与后面的Instead , I was the joke……形成对比。故选B项。
53. 答案D。
【解析】A项意为“交易,买卖”;B项意为“行动,所做之事”;C项意为“挑战”;D项意为“发生的事(常指小事)”。由本句中I laugh at可知,作者时常以自己买鱼的那件小事自嘲。故答案为D项
54. 答案C。
【解析】分析句意可知,这里作者以买鱼这件小事自嘲,当然自嘲的对象是作者本人。因此C项符合语境。K^S*5U.C
55. 答案B。
【解析】分析句子结构可知,该空应与fading away意思相近。A项意为“被扔掉”;B项意为“被丢失”;C项意为“被分开”;D项意为“被反映的”。因此B项符合语境和句意
Born in America , I spoke English ,not Chinese , the language of my ancestors . When I was three, my parents flashed cards with Chinese 36 at my face , but I pushed them 37 . My mom believed I would learn 38 I was ready . But the 39 never came.
On a Chinese New Year’s Eve , my uncle spoke to me in Chinese , but all I could do was 40 at him , confused , scratching my head . “ Still can’t speak Chinese?” He 41 me , “You can’t even buy a fish in Chinatown .”
“Hey ,this is America , not China. I’ll get some 42 with or without Chinese.” I replied and turned to my mom for 43 .
“Remember to ask for fresh fish, Xin Xian Yu ,” she said ,handing over a $20 bill . I 44 the words, running downstairs into the streets of Chinatown.
I found the fish 45 surrounded in a sea of customers. “I’d like to buy some fresh fish,” I should to the fishman. But he 46 my English words and turned to serve the next customer .The laugh of the people behind increased 47 their impatience. With every 48 , the breath of the dragons (龙) on my back grew stronger—my blood boiling— 49 me to cry out . “ Xian Sheng Yu , please.” “Very Xian Sheng ,” I repeated .The crowd erupted into laughter . My face turned 50 and I ran back home 51 , except for the $20 bill I held tightly in my pocket.
Should I laugh or cry? They’re Chinese. I should feel right at 52 . Instead , I was the joke , a disgrace (丢脸)to the language.
Sometimes, I laugh at my fish 53 , but , in the end, the joke is on 54 . Every laugh is a culture 55 ; every laugh is my heritage (传统) fading away.
36. A. custom B. gamesC .characters . D. language
37. A. ahead B. around C. along D. aside
38. A. when B. before C. unless D. until
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39. A. success B. study C. time D. attempt 高考资源网
40. A. aim B. joke C. nod D. stare
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41. A. cared about B. laughed at C. argued with D. asked after
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42. A. right now B. from now C. at times D. in time
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43. A. decision B. permission C. information D. preparation
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44. A. repeated B. reviewed C. spelled D. kept
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45. A. farm B. stand C. pond D. market
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46. A. guessed B. forgot C. doubted D. ignored
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47. A. by B. as C. with D. from
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48. A. second B. effort C. desire D. movement
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49. A. forcing B. allowing C. persuading D. leading
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