【题目】There is now an overwhelming scientific ____ that global warming is indeed happening and that humans are contributing to it.
A. fictionB. purpose
C. consensusD. schedule
在线课程【答案】C
【解析】
考查名词。A. fiction科幻小说；B. purpose目的；C. consensus一致，合意；D. schedule计划表，时间表。句意： 现在有一个压倒性的科学共识，全球变暖确实正在发生，而且是人类造成的。结合句意可知答案为C。