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(...
单句填空Over the years, scientists(argue) that soda can put on the pounds, and even increase your risk of some types of cancer, but heated debates continue about diet soda. 相关知识点: 试题来源: 解析 have argued的 态主 一致。 【解题思路】根据上文中的“Over the years”可知, 此处应用现在...
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...
Their research has, over the past 40 years, helped the county restore more than 16,000 hectares of natural vegetation. This has reduced the number of days each year with sandy weather from 270 to 120 and revived 38 villages on the periphery of the desert, said the veteran botanist. ...
Overtheyears,manyscientistshaveattemptedtoexplainwhyspendingtimeingreenspacescanreducefeelingsofstressandanxiety,fromtheirsupposedabilitytocleantheairtotheirmysteriouseffectsonourbrains.ThemostcommonsayingItendtohearisthatplants,particularlyhouseplants,cleantheair.Thelatestresearchnowsuggeststhatinindoorspacesyouwouldneed...
结合时间状语“Over the past few years”以及主语“scientists”可知,应用现在完成时,且用复数。故填have developed。 (2)题详解: 考查不定式。句意:这台机器能够计算出这个人是否一直在说谎。固定搭配be able to do sth.“能够做某事”。故填to calculate。 (3)题详解: 考查非谓语动词。句意:该机器由...
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...
47)"In short", a leader of the new school contends, "the scientific revolution, as we call it, was largely the improvement and invention and use of a series of instruments that expanded the reach of science in innumerable directions." 48)Over the years, tools and technology themselves as...
LeonardodaVinci(1452-1519)wasbornnearFlorence,Italy.Whenhewas14,hewenttoworkinanartworkshop,wherehelearntsculptureandpainting.Bythetimehewastwenty,hewasdeemed（认为，视为）qualifiedtosetuphisownworkshop.Overtheyears,hereceivedincreasinglymoreimportantcommissions，firsttoproduceartisticwork,andlaterinmilitary...