>>>>>2015年12月英语六级模拟卷练习及答案解析汇总

　　一、Writing(共1题，合计15分)

　　1Directions：For this part, you are allowed 30 minutes to write an essay on the title" How to Be aCivilized Tourist" You can give some suggestions on how to behave properly when travelling andfinally call on people to be civilized tourists.You should write at least150words but no morethan200 words.Write your essay on Answer Sheet 1.

　　三、选词填空(共1题，合计5分)

　　Questions {下列各题}are based on the following passage.

　　Basic health interventions may significantly reduce deaths among young children with sickle cellanemia ( 镰状细胞血症) The illness causes the body to produce sickle or disc shaped red blood cellsmaking it difficult for them to (36)_________oxygen from the lungs. The number of newborns with theinherited blood disease is increasing, (37)_________in sub-Saharan Africa.

　　A new study in PLOS Medicine says by 2050 over 400-thousand babies will be born every year withsickle cell anemia Sherry Webb is given an (38)_________ for pain relief by a nurse at the SickleCell Center in Truman Medical Center, Wednesday, March 7, 2007 in Kansas City. Pain management isvital in the care of patients (39)_________ from Sickle Cell disease. That's an increase of about100-thousand per year. Most of those births will occur in Nigeria, Democratic Republic of Congo andIndia The three countries (40)_________for 75 percent of sickle cell newborns in 2010. Dr.Frederic Piel led the research by the University of Oxford in Kenya .

　　"It's a genetic disorder and if you (41)_________one copy of the gene from one of your parents, youdon't have any symptoms and you're called a (42)_________or a heterozygote individual. If youinherit two copies from your parents, then you have sickle cell anemia, which is quite.(43)_________and lethal in countries where there is no treatment (44)_________," he said .

　　It was initially limited to malaria endemic areas, but because of population (45)_________it's nowcommon in many other parts of the world So this is clearly a global burden and it's going toincrease.

　　A.accounted

　　B.inherit

　　C.several

　　D.available

　　E.enlargement

　　F.transport

　　G.experiment

　　H.carder

　　I.suffering

　　J.send

　　K.injectionL.possibleM.movementN.especiallyO.severe

　　37第36题应填________

　　38第37题应填________

　　39第38题应填________

　　40第39题应填________

　　41第40题应填________

　　42第41题应填________

　　43第42题应填________

　　44第43题应填________

　　45第44题应填________

　　46第45题应填________

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