Over the years,scientists(1)___(argue) that soda can put on the pounds,and even increase your risk of some types of cancer, (2)___heated debates continue about diet soda. The American Heart Association issued a report(3)___(say) that short-term use of low-calorie drinks may be(...
Overtheyears,manyscientistshaveattemptedtoexplainwhyspendingtimeingreenspacescanreducefeelingsofstressandanxiety,fromtheirsupposedabilitytocleantheairtotheirmysteriouseffectsonourbrains.ThemostcommonsayingItendtohearisthatplants,particularlyhouseplants,cleantheair.Thelatestresearchnowsuggeststhatinindoorspacesyouwouldneed...
题目 Scientists generally agree that the Earth's climate will warm up over the next 50 to 100 years ___ it has warmed in the 20000 years since the Ice Age. A.as soon asB.as long asC.as much asD.as well as 相关知识点: 试题来源: 1994年...
5.Over the past years,scientists have made many great bbreakthroughs in science and technology. 试题答案 在线课程 分析在过去的几年里,科学家已经在科技领域取得了许多重大的突破. 解答答案:breakthroughs. 分析句子的结构可知,本句缺少一个名词作动词made的宾语,结合主语scientists和地点状语in science and techn...
LeonardodaVinci(1452-1519)wasbornnearFlorence,Italy.Whenhewas14,hewenttoworkinanartworkshop,wherehelearntsculptureandpainting.Bythetimehewastwenty,hewasdeemed（认为，视为）qualifiedtosetuphisownworkshop.Overtheyears,hereceivedincreasinglymoreimportantcommissions，firsttoproduceartisticwork,andlaterinmilitary...
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Over the past few years, scientists (1)__ (develop)
21. Over the years climate scientists have come to the ___ (conclude) that frequent heavy stoms across the country are likely linked to global warming. 答案 21.conclusion 考查名词。 【解题思路】句意为:这么多年来气候学家们已经得出结论, 全国频发的大暴雨可能与全球变暖有关。come to the conclu...
①Do you remember all those years when scientists argued that smoking would kill us but the doubters insisted that we didn’t know for sure?②That the evidence was inconclusive, the science uncertain?③That the antismoking lobby was out to destroy our way of life and the government should sta...
The China Scientists Museum will draw on a rich collection of materials. Over the past 15 years, a collaborative project has collected academic materials from 674 scientists, resulting in a vast archive for future generations. Reporter:...
These are some of our favorite stories about the ocean predators, from sinking boats to taking down sperm whales.