Although most people believe that formal schooling is required for scientific success,a college degree is not always necessary .31( )excellent example of a man who won lame as a scientist32( )academie(学术的)training is Vinccnt J.Schaefer.His formal education ended33.( )two years of high school when he had to go to work in an untrained job at General Elcctric.Because34( )his inventive mind and his skill as a model maker,he was soon allowed to try his own experiments in the company laboratory.His natural35.(curious)made him wonder about colouds.He developed,after many tries ,a method of making clouds rain36.( )they would not normally do so.This method ,37.(call)seeding ,has been very38.(help)to farmers ,and 39( )made him win much fame(名声)。
Schaefer believes that for people 40( )most of all,are interested in the world and everything in it,a college degree is unnecessary.
各位英语姣姣者,帮我翻译全文,概括大意,还有选项,不要只写答案,要分析其语法,还有其特点意义,多谢啦~
valley and the mountains.These39.___(walk)paths are called trails.The National Park Service has improved more than one thousand one hundred kilometers of trails.It is fun to explore thestrails.Some
40___only a few minutes to walk.Others can take several days to complete.