【题目】Students show great interest in ______ Professor Edwards presents to them in his class.
A. whichever B. wherever
C. whatever D. however
在线课程【答案】C
【解析】句意：学生们对爱德华教授给他们讲授的不管什么都感兴趣。Whichever无论哪一个，有特定范围；wherever无路哪里；whatever无论什么；however无论如何。介词后接宾语，宾语为句子考查宾语从句，宾语从句中present动词缺少宾语，应填代词，表物无明确范围用whatever。故选C。