解析 C. 考查动词词义辨析。句意:经过多年的研究,科学家们确定了导致这种疾病的病毒。A. distinguished区别;B. realized意识到;C. identified确定、识别;D. recognized认识。根据“After years of research”可知,此处表示“识别、确定”,故C项正确。. ...
After years of research, scientists have ___the virus that is responsible for the disease. A.recognizedB.identifiedC.guaranteedD.notified 答案 B[解析] 语义连贯题。[A]“认出,承认”;[B]“确定,识别”,强调经过了一个过程才确定;[C]“保证,担保”[D]“通知,宣告”。题干中的years of research...
After years of research, scientists have the virus that is responsible for the disease. A. distinguished B. realized C. identified D. recognized 相关知识点: 试题来源: 解析 CC 此题考查动词辨析 。 句意:在多年的研究之后,科学家已经确 认出导致这种疾病的病毒。 distinguish 区分;realize 认识到; ...
(1分)After years of research, scientists have ___the virus that is responsible for the disease.( ) A. distinguished B. realized C. identified D. recognized 相关知识点: 试题来源: 解析 [解答]答案:C.考查动词词义辨析.distinguish意为区分,辨别;realize意为实现,意识到;identify意为确认,识别;recog...
【题文】After years of research, he found the key ___ differences between species. A. to explain B. to explaining C. of explaining D. explaining 相关知识点: 试题来源: 解析 B 【解析】试题分析:考查动名词做宾语:the key“关键”后面接to doing做定语,因为to是介词,所以接动名词,句意:多年的...
After years of research, the team finally had the (solve) to the tough problem. 相关知识点: 试题来源: 解析 1.solution/solutions 【解答过程】句意:经过多年的研究,该团队终于找到了解决这个棘手问题的方法。根据“...had the...to the tough problem.”可知,此处应填名词作宾语,solution“解决方法”...
22. After years of research, the scientist cover) a new species of plant that has never been seen before. 相关知识点: 试题来源: 解析 【答案】discovered【核心短语/词汇】discover:发现【翻译】经过多年的研究,这位科学家发现了一种以前从未见过的植物新品种。【解析】discover是动词;据题意可知,句子...
After years of research, biologists finally___ that dinosaurs died out because of a sudden violent climate change.foresaw instructed concluded analysed 相关知识点: 试题来源: 解析 C 句意:在数年的研究后,生物学家们最终得出结论:恐龙灭亡源于一次突然而又强烈的气候变化。A项“预见”;B项“指导,...
【题文】After years of research, scientists have___ the virus that is responsible for the disease.A. guaranteed B. grasped C. identified D. healed 相关知识点: 试题来源: 解析 【答案】C 【解析】【详解】考查动词辨析。句意:经过多年的研究,科学家们已经确定了导致这种疾病的病毒。A.guaranteed...
【题目】After years of research, scientists have the virus that is responsible for thdisease.A.distinguishedB.realizedC.identifiedD. recognized 相关知识点: 试题来源: 解析 【解析】C句意:在多年的研究之后,科学家已经确认出导致这种疾病的病毒。distinguish区分;realize认识到;identify确认recognize识别。