On Monday,nearly half a century after her life-changing quest began,Tu was awarded the Nobel Prize in medicine for her role in creating a drug that helped reduce malaria (疟疾) death rates in Africa and Asia,saving millions of lives.Yet for all her (51)___,Tu,who is now 84,remains ...
It’s been nearly half a century since humans left footprints on the moon and during that time, human space exploration has largely centered on manned low-Earth orbit missions and unmanned scientific exploration. But now, falling launch costs, improvements in technology and high levels of private...
It's been nearly half a century since humans left footprints on the moon and during that time, human space exploration has largely centered on manned low-Earth orbit missions and unmanned scientific exploration. But now, falling launch costs, improvements in technology and high levels of private ...
一、在括号内填入适当的数词1. Half a century(世纪)is_fiftyyears.2. Now, we are in the twenty-first ce
aMore than half a century of his life has been spent here—only an hour from the river that defines Middle America geographically and culturally. 更多比半个世纪他的生活花费了here-only 1小时从定义了中间美国地理上和文化上的河。[translate]
Half a century ago, during the Sino-JapaneseWar, I was a student at National Southwest Associated University at Kunming insouthern China, Lectures were often accompanied by the pitter-patter of rain onthe tin roofs of the classrooms; that mud floors were full of holes; and windblew through ...
本题答案可以从下面句子中提取: More than half a century(世纪) ago, there were 4,000 drive-in(汽车影院) movie theatres(剧院) in the United States, and watching a movie from the carwas a popular way to spend an evening.故答案为:from the car....
Ifthe past 50 years has been dominated by free and openexchanges, the next 50 will be about whether rules andrestrictions can actually make the Internet, and the world, abetter place. 3CIn half a century, the Internet has transformed society.Billions of us can connect at the touch of a ...
In half a century, the Internet has transformed society.Billions of us can connect at the touch of a button.Access to information, banks ①shopshas never been easier. The world has changed dramaticallyand continues to do so in ways ②we couldn'thave imagined. However, the Internet isn't ...
50 Years: For Half a Century, the OAS Federal Credit Union Has Provided Reliable and Affordable Financial Services of the Highest Quality for Its Members and Their FamiliesThe Credit Union of the Pan American Union (PAU)--now the OAS Staff Federal Credit Union--was founded in May 1962 when...