Detectives often look for footprints when they try to solve crimes. Scientists use footprints, too—dinosaur footprints when they try to figure out how dinosaurs lived and moved.
Dinosaurs died out about 65 million years ago. Today scientists work to solve the mysteries of these ancient animals.
Footprints, or tracks(腳印), are an important way to learn about dinosaurs. Christian Meyer of the Natural History Museum in Basel, Switzerland, calls dinosaur tracks “the closest thing to a movie” of dinosaurs.
“They tell us something about the size of the animal, the way they were walking…they tell us something about their speed,” Meyer said.
Tracks also show that dinosaurs sometimes traveled in groups. Traveling in groups probably helped dinosaurs protect themselves from enemies. Plus, some meat-eating dinosaurs may have hunted in groups, much like wolves do today. Being in a group could help dinosaurs work together to kill large animals.
Dinosaur footprints can be as small as a few inches across, but they can also be as big as a few feet across. Dinosaur footprints have been found throughout the world at over 1,500 sites, including a T. Rex footprint in New Mexico. “Trackways” are groups of footprints.
And scientists aren’t the only ones finding dinosaur tracks—kids can, too! Eleven-year-old Mark Turner and nine-year-old Daniel Helm discovered dinosaur tracks in British Columbia, anada. Soon scientists began studying the tracks.
Scientists and other people interested in studying dinosaurs are working to save the trackways from activities like construction and mining.
The passage mainly tells us that_______.
there were really dinosaurs on the earth millions of years ago
dinosaurs were the most frightening animals in the past
C. dinosaur footprints are important in learning about dinosaurs
why dinosaurs died out millions of years ago
By studying footprints scientists can know the following EXCEPT _______.
A. how big the dinosaur was B. what color the dinosaur was
C. how fast the dinosaur could run D. how the dinosaur walked
By working in groups, some meat-eating dinosaurs_______.
A. made the hunting of large animals easily
B. could travel a long way without being lost
C. could protect themselves from being hunted by wolves
D. could get to a place faster
From the last paragraph we can infer that some human activities like mining_______.
A. are helpful to the study of dinosaurs
B. can help scientists solve many mysteries
C. can lead to the discovery of the footprints
D. can destroy the footprints of the dinosaur
科目：高中英語 來源：上海市浦東新區(qū)2010屆高三下學期第二次模擬考試英語試題 題型：完型填空
.
III. Reading Comprehension
Section A
Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.
Your cell phone holds secrets about you. Besides the names and 50 that you’ve programmed into it, traces of your DNA remain on it, according to a new study.
DNA is genetic material that appears in every cell. Like your fingerprint, your DNA is unique to you 51 you have an identical twin. Scientists today routinely analyze DNA in blood, saliva (唾液), or hair 52 behind at the scene of a crime. The results often help detectives identify 53 and their victims. Your cell phone can 54 more about you than you might think.
Meghan J. McFadden, a scientist at McMaster University1in Hamilton, Ontario, heard about a crime in which the suspect（嫌疑犯）bled onto a cell phone and later dropped the 55 . This made her wonder whether traces of DNA remained on cell phones ___ even when no blood was involved. 56 she and colleague Margaret Wallace of the City University of New York analyzed the flip-open phones(翻蓋手機) of 10 volunteers. They used swabs(藥簽) to collect 57 traces of the users from two parts of the phone: the outside, where the user holds it, and the 58 , which is placed at the user’s ear.
The scientists scrubbed the phones using a solution made mostly of alcohol. The aim of washing was to 59 all detectable (可查明的) traces of DNA. The owners got their phones back for another week. 60 the researchers collected the phones and repeated the swabbing of each phone once more.
The scientists discovered DNA that 61 to the phone’s owner on each of the phones. Better samples were collected from the outside of each phone, but those swabs also 62 DNA of other people who had apparently also handled the phone. 63 , DNA showed up even in swabs that were taken immediately after the phones were scrubbed. That suggests that washing won’t remove all traces of evidence from a criminal’s device. So cell phones can now be added to the 64 of clues that can settle a crime-scene investigation.
50. A. secrets B. music C. numbers D. films
51. A. because B. unless C. although D. if
52. A. kept B. dropped C. stayed D. left
53. A. criminals B. clues C. witnesses D. policemen
54. A. reveal B. convince C. acquire D. value
55. A. document B. paper C. card D. device
56. A. However B. But C. So D. For
57. A. invisible B. non-existent C. missing D. apparent
58. A. microphone B. keys C. screen D. speaker
59. A. preserve B. revise C. remove D. protect
60. A. Then B. Thus C. Meanwhile D. Otherwise
61. A. stuck B. belonged C. happened D. contributed
62. A. took in B. mixed with C. picked up D. gave out
63. A. Generally B. Shortly C. Disappointedly D. Surprisingly
64. A. explanation B. list C. book D. discovery
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科目：高中英語 來源：河南省河大附中2009-2010學年高三5月模擬考試試題（英語） 題型：閱讀理解
A murder will occur this weekend in the peaceful seaside town of Langley, Washington. In fact, a murder has occurred there every February for the past 25 years. But don’t panic! It’s all part of the town’s yearly Mystery Weekend.
What began as a local event in 1984 now attracts visitors from over the U.S. and even abroad. Would-be detectives（偵探）arrive on Saturday. There, they receive a packet, including a newspaper with details about the crime and information telling where to find clues（線索）. Visitors then travel to various shops, restaurants and other places, searching for clues as they go. Along the way, they meet and interview suspects (疑犯) played by local people. The visitors need turn in their guesses on Sunday at 4:00 p.m.. Then as everyone gathers, the murderer is found, and prizes are awarded for correct answers.
For visitors, Mystery Weekend is not only fun but also a great introduction to the charms of Langley. It’s a very attractive place with historic buildings, exciting ocean views and above all, friendly people. Since Langley is on an island, a fun way to get there is by taking a ship to the nearby town of Clinton and then driving the rest of the way. Langley has a delightful selection of hotels with bed and breakfasts that are open all year round. And activities in Langley aren’t limited to Mystery Weekend. There is also great hiking, biking, golfing and diving to enjoy. And for a special adventure, visitors can book on one of the whale–watching ships that leave nearby harbors each day.
1. The second paragraph mainly tells us__________.
A. where visitors can pick up the clues
B. what people do during Mystery Weekend
C. when Mystery Weekend came into being
D. how the detectives try to clear up the case
2.According to the passage, visitors in Langley can Not__________.
A. watch whales performing
B. take a ship to Clinton.
C. enjoy a wide variety of activities like dancing and singing
D. stay in hotels opened throughout the year
3.We learn from the text that Mystery Weekend ______.
A. is an event which happens once a year.
B. aims to decrease crime rate
C. is intended for detectives
D. offers visitors a chance to make money
4. What would be the best title for the passage
A. Langley B. Mystery Weekend C. Would-be detectives D. A murder
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科目：高中英語 來源：2013屆湖北省武漢市武昌區(qū)高三上學期期末調(diào)研測試英語試卷（帶解析） 題型：閱讀理解
A policeman was questioning 3 blondes who were training to become detectives． To test their skills in recognizing a suspect, he shows the first blonde a picture for5 seconds and then hides it．
“This is your suspect, how would you recognize him?"
The first blonde answers, "That's easy, we'll catch him fast because he only has one eye!" The policeman says, "Well．．．uh．．．that's because the picture shows his profile．"
Slightly confused by this ridiculous response, he flashes the picture for 5 seconds at the second blonde and asks her, "This is your suspect, how would you recognize him?"
The second blonde giggles, flips her hair and says, "Ha! He'd be too easy to catch because he only has one ear!"
The policeman angrily responds, "What's the matter with you two? Of course only one eye and one ear are SHOWING because it's a picture of his profile!! Is that the best answer you can come up with?"
Extremely frustrated at this point, he shows the picture to the third blonde and in a very testy voice asks "This is your suspect, how would you recognize him?" He quickly adds, "Think hard before giving me a stupid answer．"
The blonde looks at the picture intently for a moment and says, "Hmmmm…the suspect wears contact lenses．"
The policeman is surprised and speechless because he really doesn't know himself if the suspect wears contacts or not． "Well, that's an interesting answer．．．wait here for a few minutes while I check his file and I’ll get back to you on that．" He leaves the room and goes to his ．office, checks the suspect's file in his computer, and comes back with a beaming smile on his face． "Wow! I can't believe it．．．it's TRUE! The suspect does in fact wear contact lenses． Good work! How were you able to make such an acute observation?"
"That's easy," the blonde replied． "He can't wear regular glasses because he only has one eye and one ear．"
【小題1】Why did the policeman show a picture to the three blondes?
| A．To inquire about their relationship with the suspect． |
| B．To test their potential of being detectives． |
| C．To train them as qualified police officers． |
| D．To show the skills in recognizing a suspect． |
| A．Angry． | B．Puzzled． | C．Embarrassed． | D．Satisfied． |
| A．Demanding． | B．Easy． | C．Ridiculous． | D．Confusing． |
| A．By coincidence． |
| B．By random guess． |
| C．By logical and reasonable analysis． |
| D．By checking the file in the computer． |
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科目：高中英語 來源：2012-2013學年山東省高三學情調(diào)查英語卷（解析版） 題型：閱讀理解
“Long time no see” is a very interesting sentence. When I first read this sentence from an American friend’s email, I laughed. I thought it was a perfect example of Chinglish.
Obviously, it is a word-by-word literal translation of the Chinese greetings with a ruled English grammar and structure! Later on, my friend told me that it is a standard American greeting. I was too thrilled to believe her. Her words could not convince me at all. So I did a research on google.com. To my surprise, there are over 60 thousand web pages containing “Long time no see.” This sentence has been widely used in emails, letters, newspapers, movies, books, or any other possible places. Though it is sort of informal, it is part of the language that Americans use daily. Ironically, if you type this phrase in Microsoft Word, the software will tell you that the grammar needs to be corrected.
Nobody knows the origin of this Chinglish sentence. Some people believe that it came from Charlie Chan’s movies. In the 1930s, Hollywood moviemakers successfully created a world wide famous Chinese detective named “Charlie Chan” on wide screens. Detective Chan likes to teach Americans some Chinese wisdom by quoting Confucius. “Long time no see” was his trademark. Soon after Charlie Chan, “Long time no see” became a popular phrase in the real world with thanks to the popularity of these movies.
Some scholars refer to America as a huge pot of stew. All kinds of culture are mixed in the stew together, and they change the color and taste of each other. American Chinese, though a minority ethnic(少數(shù)民族的成員) group in the United States, is also contributing some changes to the stew! Language is usually the first thing to be influenced in the mixed stew.
You can have some other examples besides adoptions from Chinese, such as pizza from Italian, sushi from Japanese, and déjà vu from French etc. There is a long list! Americans do not just simply borrow something from others. They will modify it and make it their own, so you would not be surprised to find a tofu and peanut butter hamburger in a restaurant, or to buy a bottle of iced Chinese green tea with honey in a grocery store. Since Americans appreciate Chinese culture more and more nowadays, I believe more Chinese words will become American English in the future. In this way the American stew keeps adding richness and flavor.
1.The writer himself felt surprised at ______.
A．the Chinglish expression “Long time no see”
B．“Long time no see” used as standard American English
C．so many literal translation of the expressions used in America
D．finding out Americans use the expression every day
2.The word “stew” in the 4th paragraph probably means ______.
A．mixture literature B．Confucius’ words
C．a(chǎn) kind of cooked dish D．American changing cultures
3.According to the passage, it can be inferred that ______.
A．detectives translate the phrase “Long time no see”
B．Hollywood made “Long time no see” popular
C．the huge pot of stew greatly affects all kinds of languages
D．cultures can be changed in the huge pot of stew
4.The main idea of the passage is that ______.
A．some Chinese expressions are introduced into English
B．you’ll not be surprised at a tofu in a restaurant in America
C．some American expressions can be used in China
D．American English keep being enriched from different cultures
5.According to the passage, which of the following statements is not true?
A．Informal language sometimes doesn’t go with grammar and structure.
B．Languages are always ruled by grammar and structure.
C．Long time no see” has been used in at least four media mentioned in the passage.
D．There are four languages mentioned to be adopted in the American stew.
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科目：高中英語 來源：2012年北師大版高中英語選修一Unit11練習卷（解析版） 題型：閱讀理解
Recently a group of children in America poured some gasoline on a sleeping man and set him on fire. When caught, the children said they had done what they’d seen on TV.
The incidents make people angry who believe that American children are harmed by watching too much TV. They claim children can’t tell between the fiction of TV and reality, and TV distracts them from learning and makes them violent.
To estimate the impact of TV on young people, “Life” magazine hires a company to interview hundreds of school children in Nora Springs, Iowa and in Dallas, Texas. Although the two cities are very different, the company finds children in each city watch the same TV shows.
Many Iowa children, who watch an average of three hours of TV a day, recognizing that life on TV is rosier than what they experience. Their favourite shows are situation comedies about American families in trouble. Many boys like violent shows about police detectives or heroes, girls particularly soap operas-stories about families and friends.
On the whole, children find real violence on news programs hard to take. “If you see a bus crash on the news, it’s frightening,” one fifth grader says. By and large, the Iowa children agree that the best thing about TV is it makes you laugh.
Children in Dallas are savvier about programs of drug use on TV. “They don’t really show them doing it right. On TV they are not real.” A fifth grader says.
“Life” agrees with a 1988 study by the U. S Department of education that finds children are none the worse for watching TV. The study finds TV doesn’t have lasting effect on children. On the contrary, kids show good judgment about what they watch. “There are very few good shows on TV anymore,” a 10-year-old boy says.
While the debate about TV is so heated, the “Life” survey gives hope that American kids aren’t wasting three or four hours a day (what is worse, by the time young people enter college today, they will have devoted more time to watching television than they will spend in college). However, a child watching TV isn’t reading a good book or joining in healthful sports.
1.The main idea of the passage is .
|
A．children who watch more TV are smarter than those who watch only one hour a day |
|
B．children learn about drugs from watching TV |
|
C．watching too much TV can cause children to go out and kill people |
|
D．children learn from TV and can tell reality from what they see on it |
2.Children who see real violence on TV news programs .
|
A．change the channel to watch other programs |
B．live in Iowa or Texas |
|
C．a(chǎn)re sometimes upset and scared |
D．think TV gives a very positive image of friendship |
3.Children who enter college today .
|
A．usually cause the satisfaction of the society |
|
B．think life on TV is happier than their life at home |
|
C．have spent more time watching TV than they will spend in college |
|
D．watch most the same TV shows as children in Dallas |
4.The “Life” survey of children’s TV habits .
|
A．concludes that watching up to seven hours a day of TV is good for children |
|
B．a(chǎn)grees with the U.S. Department of Education study that finds few negative effects from watching TV |
|
C．concludes that there aren’t any good shows on TV any more |
|
D．concludes that children shouldn’t pour gasoline on sleeping man |
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