C

                                ★★★★☆

        The next (繡球花) you grow could really save your life. A biologist at Colorado State University has taught plant proteins how to spot exp/osfves1 (炸藥) . 

        Picture this at an airport: A terrorist rolls through the sliding doors of a station with a bomb packed into his luggage. All of a sudden,the leafy,green hydrangea ringing the gates goes white 往s a sheet. That's  the proteins inside the plants telling the authorities that they* ve picked up the chemical trace of the terrorist's  explosive.

       “Plants can't run and hide,” says June Medford,the biologist who's spent the last seven years figuring out how to get the plant to fight against terrorism. “If an insect comes by,it has to respond to it. And it already has its own particular way to respond.”

        That would be the “receptor (受體)” proteins in its DNA. which respond naturally to threats. If an insect chews on a leaf,for instance,the plant releases a series of chemical signals called terpenoids,Medford says,that thickens the surface of the leaf in defense.

         Medford and her team designed a computer model to direct the receptors: Basically,the computer program instructs the protein to react when it comes in contact with chemicals found in explosives or common air or water pollutants.

Right now,Medford's  labs have genetically designed plants going white when they come into contact with explosives. But that's in a research lab,where the amount of light is constant.

Medford says her goal is to get her plants as sensitive as a dog's nose. But there is one big problem: Medford probably thinks it's   not easy to get the plants to react to ammonium nitrate,a common chemical used for home-made bombs.

9. If the hydrangea discovers explosives,it will .

   A. change color              B. produce flowers

   C. make its leaves thinner   D. give off a special smell

10. The underlined word “it” in Paragraph 3 refers to.

   A. the explosive     B. the plant

   C. the insect        D. the terrorist

11. What do we learn about Medford's  technology?

   A. It will come into use in two years.

   B. It has been studied for seven years.

   G. It is chiefly based on medical science.

   D. It can help spot ammonium nitrate easily.

12. What would be the best title for the text?

   A. Fight against terrorism in your garden

   B. Plants know how to respond to threats

   C. Biologist develops bomb-spotting plants

   D. Plant proteins hav^ been used to attract insects

9. A 10. C 11. B 12. C

      C篇

美國的一位生物學(xué)家通過基因技術(shù)讓植物幫助人們發(fā)現(xiàn)炸藥，防止恐怖襲擊。

9. A.細(xì)節(jié)理解題。根據(jù)第二段中的green hydrangea ringing the gates goes white 可知，這種植物一發(fā)現(xiàn)有炸藥,葉子就會變成白色。

10. C.篇章結(jié)構(gòu)題。如果有昆蟲來侵襲，植物會對它做出反應(yīng)。第一個it指的是“植物”,劃線的it指的 是“昆蟲”。

11. B.細(xì)節(jié)推理題。根據(jù)第三段中的the biologist who's spent the last seven years figuring out how to get the plant to fight against terrorism 可知，Medford

的技術(shù)己經(jīng)研宄了七年了。

12. C.標(biāo)題歸納題。本文介紹了美國的一位生物學(xué)家通過基因技術(shù)讓植物幫助人們發(fā)現(xiàn)炸藥，防止恐怖襲擊，故C項(xiàng)作標(biāo)題最佳。

題目來源：2016年英語周報(bào)高二新課程 > 第32期 2015-2016學(xué)年高二新課程

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閱讀下列短文，從每題所給的四個選項(xiàng)(A、B、C和 D)中，選出最佳逢項(xiàng)。

                                      A

                                ★ ★ ★ ☆ ☆

            After a young woman texted DoSomething.org with a heartbreaking cry for help,the non-profit volunteer group's CEO, Nancy Lublin,knew she needed to do something. She decided to create a way for people struggling with crises (危機(jī)) in their lives to release their strong feelings. She quickly founded a separate organization called Crisis Text Line,a free 24-hour nationwide mental health service that gives people access to crisis coimse/ors (輔導(dǎo)顧問) right at their fingertips.

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              The beautiful thing about Crisis Text Line is that these are strangers counseling other strangers on the most private issues,and getting them from ‘hot moments,to 'cold moments'，” Lublin explained in a TED Talk about the service.

              While all crisis lines are important and save lives,Crisis Text Line stands out because it can also provide important information to help prevent these events from happening in the first place. Since it was started,the program has been studying messages,the timing of messages and their locations to get usefiil data. For example,analyses show that texts about issues with eating disorders seem to increase on Mondays. Analyses also show that Montana is the state with the greatest number of texts that mention suicide.

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   B. become a professional crisis counselor

   C. learn about mental crises in people's lives

   D. help people easily get counseling about life crises

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   A. It really cares about victims.

   B. It is easy for victims to access.

   C. It offers useful advice to victims.

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   A. confirm   B. explain   C. collect   D. understand 

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科目：高中英語 來源： 題型：

                                B

                            ★★★★☆

         You can tell a lot about people by looking at their hair 一 not just whether they brush,spray,or blow-dry. Scientists have found a way to use hair to figure out where a person is from and where that person has been. The fTnding could help solve crimes among other useful applications.

          Water is central to the new technique. The liquid makes up more than half an adult human's body weight. Our bodies break water down into hydrogen (氫) and oxygen. Atoms of these two elements end up in our tissues,fingernails,and hair.

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            Authorities can now use the information to analyze hair samples from criminals,or crime victims and to narrow their search for clues. For example,one hair sample used in Ehleringer's study came from a.man who had moved from San Francisco to Salt Lake City. As his hair grew,it reflected his change in location.

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   A. A lesson plan.       B. A news report.

   C. A physics textbook.  D. A tourist guidebook.

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科目：高中英語 來源： 題型：

                                    C

                              ★ ★ ★ ★ ★

            Bom in Mississippi in 1897,William Faulkner is considered the master of stream-of-consciousness,a revolutionary literary technique. His novels rank among the most important books of the 20th century.

            It is clear that Faulkner,s Deep South (the most southern states of the US) roots greatly influenced his writing. He grew up surrounded by traditional folk tales,family stories,and accounts from the Civil War. His remarkable understanding of race relations and his clever satire(諷刺) of Southern characters came from his memories of growing up in Lafayette County,Mississippi. It was there that William Faulkner began to write on the great political,social,and economic transformation taking place in the Deep South. He set many of his short stories and novels in Yoknapatawpha County,a fictional place he developed from his hometown.

            In his works,Faulkner examined how traditional values and beliefs affected Southern society after the Civil War. Faulkner particularly hated the racism and abuse that African Americans suffered in the South. Although Faulkner,s novels do riot avoid describing the cruelty and pain that life can bring,his works are filled with sympathy and humor. His work explores,condemns,and analyzes barriers to human freedom and happiness by examining racism,shames fear,and false pride.

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   B. the themes of Faulkner's works

   C. the influence of Faulkner's works

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   B. It has the usual structure of formal writing.

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                                     B

                                 ★★★★☆ 

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   B. It is common for some players to take drugs before a game.

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                                 D

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                                  D

                              ★★★★☆

            There were rumors (傳聞) on the Internet on Thursday that Teen Voguey started in 2003,would be stopped. Vogue, however, announced on Thursday afternoon in a statement that it would absorb Teen Vogue only from the business side,with the editorial side of Teen Vogue remaining complete as of now.

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   D. Vogue would absorb it from the business side.

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   C. Its digital platforms. D. Its monthly print form.

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   C. were popular on the Internet

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   B. didn’t  sell as well as it began

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   D. celebrated its 10th anniversary in 2003

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[拓展]

play tricks / a trick on sb.捉弄某人，開某人的玩笑

trick sb. out of sth.騙走某人某物 

[即學(xué)即練]翻譯下面句子。

  1. 這些孩子們喜歡捉弄他們的老師。


2. 他用詭計(jì)騙走了我的錢。

3. 她施了個巧計(jì)誘使我們相信她。


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