题目
根据下列文章,请回答 51~65 题。
Study Confirms Red Meat Link with Bowel(结肠)Cancer
People who eat more than l60 grams of red or processed meat a day are 35 percent more likely to develop bowel cancer than those who eat less___________ (51)20 grams a day。according to one of the biggest nutrition investigations ever carried out.
The European Prospective Investigation into Cancer and Nutrition followed 478,040 men and women___________ (52)35 t0 70 from 10 European countries.
All subjects were free of cancer at enrollment between 1992 and 1998,but ___________ (53)an average follow—up of almost 5 years 1,329 bowel cancers had been
The subsequent analysis,published in the Journal of the National Cancer institute,confirms the long—held suspicion___________ (54)high intakes(纳入量)of red meat are associated with increased bowel___________ (55)risk.
After taking into consideration factors like age,sex,height,weight,energy intake,physical activity,smoking,and alcohol consumption,the investigators found that bowel cancer was ___________(56)with intake of red and processed meat but not chicken.
Risk of bowel cancer dropped with increasing intake of fish.Eating more than 80 grams a day of fish was associated___________ (57) a 31 percent reduction in risk compared with eating less than l o grams a___________ (58)。
Subjects with high red meat and low fish intake were at 63 percent higher risk of bowel cancer compared with subjects with low red meat and high fish___________ (59) addition,the risk of developing the disease was increased for___________ (60)people who ate a lowlier diet Sheila Bingham,study investigator at the UK's Medical Research Council nutrition unit,said:“People have suspected for some time that high levels of red and processed meat___________ (61)risk of bowel cancer,but this is one of the largest studies worldwide and the first from Europe of this type to show a___________ (62)relationship.”
She added in a statement:“The overall picture is very consistent for red and processed meat and fibre across all the___________(63)populations studied.”
Study coordinator,Elio Riboli,of the World Health Organization International Agency for Research into Cancer,said:“0ther risk factors for___________(64)cancer.include.
obesity(肥胖)and lack of physical activity.Smoking and excess alcohol may also play a___________ (65).These factors were all taken into account in the analysis.”
第 51 题
A.from
B.than
C.between
D.among
第1题
根据下列文章,回答 51~55 题。
第 51 题 Why was Kohoutek referred to as“the comet of the century”?
第2题
根据下述材料,回答63~65题。
国外某一实验探讨了青年与老年被试阁读自然科学类与社会科学类文章的阅读速度是否存在差异。结果表明:阅读速度受材料类型和年龄因素影响,青年被试阅读自然科学类文章的速度较快.老年被试阅读社会科学类文章的速度较快。
63.该实验设计是一个
A.二因素设计 B.四因素设计 C.二水平设计 D.四水平设计
第5题
根据下列选项,回答 51~52 题:
A.SOPA
B.TDM
C.ADR
D.TITRS
E.DMF
第 51 题 药品不良反应的英文缩写()
第8题
根据短文回答 51~65 题。
Public and Private Schools in the United States
Religious and private schools receive little or no support from public taxes in the United States。and,as a result,are usually somewhat expensive to_______(51)The largest group of religious schools in America_______(52)by the Roman Catholic Church.While religious schools tend to be_______(53) expensive than private schools,there are usually some fees.
When there is free education available to all children in the United States,why do people_______(54)money on private schools? Americans offer_______(55) great variety of reasons for doing S0,including the desire of some parents to send their children to schools_______(56)classes tend to be smaller,or where religious instruction is included as part of to he educational program,or because,_______(57)their opinion。The public schools in their area are not_______(58) high enough quality to meet their needs.Private schools in the United States_______(59) widely in size.Quality, and in the kind of program that are offered to meet_______(60) of certain students.
The degree_______(61)American parents are active in their children's schools is often_______(62)to people of other countries.Most schools have organizations _______(63)of both parents and teachers,usually called rta.for Parent-Teacher Association.They meet together to_______(64) various matters concerning the schoo1.Parents often give_______ (65) time to help with classroom or after school activities.
第 51 题
A.go
B.attend
C.take part in
D.come
第10题
根据下列题干及选项,回答 51~54 题:
A.PVP
B.CMS-Na
C.PEG
D.PVA
E.CAP
第 51 题 邻苯二甲酸醋酸纤维素()。
第11题
根据下列选项,回答 51~53 题:
A.土鳖虫
B.苏木
C.骨碎补
D.马钱子
E.血竭
第 51 题 活血疗伤,止血生肌的药物是()
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