重庆渝中区2015
高考英语阅读理解、完形填空课外练(9)答案(三月)
阅读下列短文,从每题所给的a.b.c和d项中,选出最佳选项。
it is over 40 years since first atomic bomb was dropped on a major city in japan. yet even now its effects are showing themselves and may continue to do so for years to come. much effort and human energy have been used to try