—Tom, your foreign teacher speaks Chinese fluently!
—Oh, she has lived in China for six years, otherwise she _______ such good Chinese.
A. didn’t speak B. would not have spoken
C. would not speakD. hadn’t spoken
科目:高中英語 來源:2013-2014學(xué)年江西省高三下學(xué)期第五次大考英語試卷(解析版) 題型:單項填空
— How’s your tour around the North Lake? Is it beautiful?
— It ______ be, but it is now heavily polluted.
A.will B. would
C. should D. Must
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年江蘇金陵中學(xué)河西分校高三第四次模擬英語試卷(解析版) 題型:單項填空
Hearing the loud explosion, _______ with nothing on him.
A. out did he rush B. out he rushed
C. out rushed he D. rushed he out
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年江蘇省高三高考壓軸英語試卷(解析版) 題型:閱讀理解
DNA left at a crime scene could be used in the future to build up a picture of an offender’s face, it was revealed tonight.
A first step towards genetic mugshots has been taken by researchers in the US who link specific DNA markers with face shape. To identify the genes, they focused on known mutations(突變) that cause changes of the face and head. Normal versions of these genes were found to influence individual features. For instance, one gene affected the lips, another the shape and configuration of bones around the eyes, and a third the appearance of the mid-face and skull. In total, 20 genes had “significant effects” on facial appearance.
Lead scientist Professor Mark Shriver, from Pennsylvania State University, said: “We use DNA to match to an individual or identify an individual, but you can get so much more from DNA. Currently we can’t go from DNA to a face, or from a face to DNA, but it should be possible.” The implications are far reaching, raising the possibility of creating a data bank of facial types based on genetic markers. DNA from a crime scene could then be used to produce a rough image of the face of an offender or victim. Such genetic mugshots may be more reliable than computer-generated “e-fits” based on witnesses’ recollections. Other uses of the technique might include proving the identity of fathers in paternity cases, or visualising our remote ancestors from fossil DNA.
The scientists wrote in the online journal Public Library of Science Genetics: “Such predictive modelling could be forensically useful; for example, DNA left at crime scenes could be tested and faces predicted in order to help to narrow the pool of potential suspects. Further, our methods could be used to predict the facial features of descendants, deceased ancestors, and even extinct human species. In addition, these methods could prove to be useful diagnostic tools.” The team developed a model which first established a range of physical face shapes from people of mixed West African and European ancestry from the US, Brazil and Cape Verde. Measurements were taken of thousands of point co-ordinates on grids placed over 3D images of the faces.
Statistical methods were then used to determine the relationship between facial differences and the effects of gender, ethnic ancestry and individual gene variants.
1.The underlined word “mugshots” in the second paragraph most probably means _________.
A. different facesB. characteristicsC. pictures of faces D. genders
2.What can be inferred from the passage?
A. DNA has been used to build up a picture of an offender’s face.
B. It may be much easier to catch criminals with the help of DNA.
C. In all, 20 genes had “significant effects” on facial appearance.
D. One gene can affect more than one part of your face.
3.According to Professor Mark Shriver, we know_________.
A. they can merely match to an individual or identify an individual
B. there is a possibility of going from DNA to a face
C. DNA could be used to produce a rough image of an offender’s face
D. this technology is more reliable than computer-generated “e-fits”
4.What is the most possible title of the passage?
A. Creating a data bank of DNA
B. Recognizing the DNA of criminals
C. Predicting the location of offence using DNA
D. Building image of offender’s face from DNA
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年江蘇省高三高考壓軸英語試卷(解析版) 題型:單項填空
. —Tony, it seems that you have been very busy all the time,what do you think of your occupation now?
—Just so-so. I’ve decided to quit my job in the company next month, where I ____ for five years.
A. work B. is working C. will be working D. will have worked
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年江蘇省高三高考壓軸英語試卷(解析版) 題型:單項填空
Microsoft ended support for Windows XP after April 8, which _______a major operating system for some Chinese computer users, and advised users to upgrade to Windows 8.1.
A. remained B. remains C. is remaining D. is remained
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年江蘇省蘇錫常鎮(zhèn)四市聯(lián)考(二)英語試卷(解析版) 題型:閱讀理解
On 23rd December, 2013, Michael Schumacher — the famous Formula-One race car driver — received serious brain injuries after hitting his head on a rock while downhill skiing with his son. The accident happened during a family holiday in the French Alps. Although he was wearing a helmet, which broke apart on impact, the F1 celebrity was moving at speeds of up to 62 mph and skiing outside the off-piste safety demarcations (滑雪場地外的安全區(qū)). Doctors reported that he would have died on impact if he hadn’t been wearing a helmet. He has been in a coma (昏迷) since arriving at a nearby hospital where he was airlifted to from the site of the accident.
Michael Schumacher grew up in frugal (簡樸的) conditions and started what would become his remarkable professional career when his working class father — a bricklayer — built him a go-kart from where he started participating in competitions. He started his adult career racing for Formula Ford in 1988 and later raced for Formula One Ford, Ferrari, and Mercedes AMG. He holds numerous F1 world records including most race victories, fastest laps, and most races won in a single season. According to the Formula One website, he is “statistically the greatest driver the sport has ever seen”. Also notable are his contributions to charity, during the peak of his career he has given away more than 50 million Euros to a variety of charity organizations, most to help children around the world.
Millions of Europeans and other fans around the world are holding their breath and waiting for information about his hopeful recovery. We wish him and his family the best.
1.Michael Schumacher is in a coma after ________.
A. crashing in an airlift accident
B. a Formula One Ford car crash
C. a skiing accident during his holiday
D. a bump onto a rock in a skiing race
2.What is a go-kart most likely to be?
A. A medical instrument.
B. A small car-racing field.
C. A racing-car driver’s safety helmet.
D. A small motor vehicle used for racing.
3.From the passage we can learn that Michael Schumacher ________.
A. is recovering quickly at the Alpine Hospital in France
B. gave all his money to charity during the height of his career
C. raced for Ferrari and Mercedes before becoming a celebrity
D. came from humble origins to become the greatest F1 driver ever
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年江蘇省高三3月份模擬英語試卷(解析版) 題型:書面表達
針對目前高三學(xué)生學(xué)習(xí)壓力較大的現(xiàn)狀,有人以“Effective Ways to Release the Stress”為題于上周調(diào)查采訪了五個學(xué)校的500名高三學(xué)生。請你根據(jù)以下調(diào)查結(jié)果的圖表寫一份報告,并再談?wù)勛约夯蛏磉呁瑢W(xué)釋放壓力的有效方法。
參考詞匯:心理咨詢室the psychological consulting office
Effective Ways to Release the Stress
Nowadays more and more senior three students are getting stressed in their studies. ……
查看答案和解析>>
科目:高中英語 來源:2013-2014學(xué)年江蘇省淮安市高三5月信息卷英語試卷(解析版) 題型:單項填空
—Alice, you have won the first place!
—Pardon? I ______ I would fail the exam this time.
A. think B. thought C. have thought D. am thinking
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com