20xx年-20xx年學(xué)年高考英語(yǔ)閱讀理解解析匯編61(編輯修改稿)
2025-02-10 20:32 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 r to an act of politenessD．encourage old ladies to cross the road whenever and wherever they want【參考答案】15 BAADD【由安徽省合肥市2014高考模擬題改編】閱讀下列短文, 從給的四個(gè)選項(xiàng) (A、B、C和D) 中, 選出最佳選項(xiàng)。Scientists in UK have grown a living human brain. The team at Aston University created tiny bunch of cells which act like a mini nervous system.They believe it could help find a cure for worse mental conditions like Parkinson’s disease. Professor Michael Coleman is leading the research program. He explained, We are aiming to be able to study the human brain at the most basic level, using an actual living human cell system. Cells have to be alive and operating efficiently to enable us to really understand how the brain works. The experiment involves changing cells from a cancer tumour (腫瘤）and making them behave like brain cells.Although far from finished, researchers hope the false brain cells will give them a greater understanding of how real brains work. This, in turn, could significantly further research into conditions which affect the brain. Neil Hunt, chief leader of the research group, said, It is still very early days, but in the future the research could lead to a useful tool for looking into dementia (癡呆).The technique could also provide a way to carry on animal test and is being supported by the Humane Research Trust (HRT). The scientists predict that over the next ten years a million people will develop dementia. Professor Coleman believes their findings could change this. He said，We hope our research will provide scientists with a new and highly relational human experimental model to help them understand the brain better and develop new drugs to control the related disease. However, the biggest challenge at present is that we are greatly short of fund, which will slow our research.1. UK scientists grow a living human brain in order to ______.A. study the structure of human brain B. make use of living human cell system C. discover how human brain really works D. separate cells from a cancer tumour2. According to Neil Hunt, research into brain cells ______.A. will get finished as early as possible B. will make people discover dementiaC. will affect the brain growth in many waysD. will help to treat some diseases in nerve system3. From the last paragraph，we can know that ______A. the technique provided by HRT is immatureB. animal tests are no longer allowed by lawC. a million people suffer from brain diseasesD. the research program lacks financial support4. The text is intended to ______.A. tell us about a breakthrough in medical researchB. introduce a research program in human39。s brainC. in
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