118. The World Wildlife Fund has declared that global warming, a phenomenon most scientists agree to be caused by human beings in burning fossil fuels, will create havoc among migratory birds by altering the environment in ways harmful to their habitats.
(B) a phenomenon most scientists agree that is caused by fossil fuels burned by human beings,
(C) a phenomenon that most scientists agree is caused by human beings’ burning of fossil fuels,
1..不定式 to do 的用法?是否表示事情将要发生和表目的?
三种非谓语形式的用法:to do, done, doing
To do表将发生和表目的
Done表被动表完成
Doing表主动表状态?
表达非谓语形式的错误用法应该归在哪个考点里面?verb form 还是diction?
2. B项中that引导的宾语从句是不是无主语?that本身是关系代词,可否身兼二职同时作主语或是指代主语? |