Global Warming Few people now question the reality of global warming and i...

作者: tihaiku 人气: - 评论: 0
问题 Global Warming Few people now question the reality of global warming and its effects on the world's climate. Many scientists put the{pz_填空}(51) for recent natural disasters on the increase{pz_填空}(52)the world’s temperatures and are convinced{pz_填空}(53 ), more than ever before,the earth is at{pz_填空}(54)from the forces of the wind, rain and sun. According to{pz_填空}(55),global warming is making extreme weather events,{pz_填空}(56)as hurricanes and droughts, even more{pz_填空}(57)and causing sea levels all around the world to{pz_填空}(58). Environmental groups are{pz_填空}(59)pressure on governments to take action to reduce the{pz_填空}(60) of carbon dioxide which is given off by factories and power plants,{pz_填空}(61) attacking the problem at its source. They are in{pz_填空}(62) of more money being spent on research into solar, wind and wave energy devices, which could then{pz_填空}(63) existing power stations. Some scientists ,{pz_填空}(64),believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow, we would have to wait several hundred years to{pz_填空}(65) the results. Global warming, it seems,is here to stay.
选项 A therefore B although C despite D however
答案 D
解析 最后一段的观点与前文不同,这句表示转折,因此用however。
发表评论
更多 网友评论0 条评论)
暂无评论

Copyright © 2012-2014 题库网 Inc. 保留所有权利。 Powered by tikuer.com

页面耗时0.0388秒, 内存占用1.03 MB, Cache:redis,访问数据库20次