精选优质文档-倾情为你奉上四六级常考语法总复习it 常用句型常见句型：1. It is true/ obvious/clear/ possible/ certain that真题解析：It is simply not true that economic growth will surely make our world cleaner.(16年6 月CET6,第一套)经济增长一定会使环境改善也绝非事实。It is certainly possible that we could get very slow growth over the next year. (16年6 月CET6,第一套)在下一年里取得缓慢的增长是完全可能的。It is clear that consumers dont always know what they are getting.(16年6 月CET6,第三套)很明显，对于自己买的产品究竟是何等货色，消费者们并不总是很清楚。2. It is hard/difficult/impor
