職稱英語衛(wèi)生類AB級第一套(5)

1、職稱英語衛(wèi)生類AB級第一套(5)5. What dose Jeremy Rifkin and Ted Howards statement imply?A) The commercial applications of genetic engineering are in evitable.B) American will depend on other countries for biological progress.C) Americans are proud of their countries for biological progress.D) The potential appli

2、cation of each new genetic advanee should be con trolled.Male and Female pilots cause accidents differentlyMale pilots flying general aviation。（private）aircraft in the United States are more likely to crash due to inattention or flawed decision . making . while female pilots are more likely to crash

3、 from mishandling the aircraft These are the results of a study by researchers at the Johns Hopkins University Bloomberg School of Public Health .The study identifies the differences between male and female pilots in terms of circumstances of the crash and the type of pilots error involved . Crashes

4、 of general aviation aircraft account for 85 percent of all aviation deathsin the United States The crash rate for male pilots as for motor vehicle drivers , exceeds that of crashes of female pilots , “explains Susan RBaker; MPHf professor of health policy and management at the Bloomberg School of P

5、ublic Health . Because pilot youth and inexperienee are establishedo contributors to aviation crashes, we focused on only mature pilots , to determi ne the gender d if fere nces in the reasons for the crash The researchers extracted data for this study from a large research project on pilot aging an

6、d flight safety . The data were gathered from general aviation crashes of airplanes and helicopters between 1983 and 1997 f involving 144 female pilots and 267 male pilots aged 4063 . Female pilots were matched with male pilots in a I : 2 ratio z by age , classes of medical and pilot certificates, s

7、tate or area of crash fand year of crash .Then the circumstances of the crashes and the pilot error involved were categorized and coded without knowledge of pilot gender The researchers found that loss of con trol on Ian ding or takeoff was the most comm oncircumstance for both sexes , leading to 59

8、 percent of female pilotscrashes and 36 percent of males . Experiencing mechanical failure , running out of fuel , and landing the plane with the landing gear up were among the factors more likely with males z while stalling was more likely with females The majority of the crashes95 percent for fema

9、les and 88 percent for malesinvolved at least one type of pilot error .Misha ndling aircraft kin etics was the most comm on error for both sexes, but was more comm on among females(accounting for 81 percent of the crashes)than males (accounting for 48 percent) . Males z however f appeared more likel

10、y to be guilty of poor decisiomaking , risk-taking , and inattentiveness, examples of which include misjudging weather and visibility or flying an aircraft with a known defect .Females , though more likely to mishandle or lose control of the aircraft , were gen erally more careful tha n their male c

11、ounterparts.詞匯：inattention / n 疏忽aviation / n 航空flawed / adj .有缺陷的mishandle / v .瞎弄#舌L處理MPH(Master of Public Health)公共衛(wèi)生碩士gender/ n 性，性別備注說明,非正文，實際使用可刪除如下部分。本內(nèi)容僅給予閱讀編輯指點：1、本文件由微軟0阡ICE辦公軟件編輯而成，同時支持WPS。2、文件可重新編輯整理。3、建議結合本公司和個人的實際情況進行修正編輯。4、因編輯原因，部分文件文字有些微錯誤的，請自行修正，并不影響本文閱讀。Note: it is not the text. The following parts can be deleted for actual use This content only gives reading and editing instructions:1. This document is edited by Microsoft office office software and supports WPS2. The files can be edited and reorganized3. It is suggested to revise and edit according to the actual situatio