der line, which would necessitate government intervention or even international coordination. So, in conclusion, when it comes to environmental problems, individual actions are indispensable in the problem solving process. But the most...
Some people think that environmental problems are too big for individuals to deal with. Others, however, think that each individual should take some actions. Discuss both views and give your own opinion. 考题分析:本题是一道典型的雅思环境类写作考...
Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live. 受当代灌溉(技术设施)之赐,农作物在原来只有仙人掌和荞属科植物才能生存的地方旺盛的生长。 16. The development of mechanical ti...
1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn. 美洲羚羊,或称叉角羚,是该大陆典型的草原动物。 2. Of the millions who saw Haley's comet in 1986, how many people will live long enough to...