Question

【题目】Don’t forget to send ______ attended the conference a follow-up email.

A. however B. whatever

C. whoever D. wherever

Answer 1

【答案】C

【解析】考查宾语从句。句意：别忘了给参加会议的人发一封跟进邮件。send后面应该是一个宾语从，从句缺少主语和引导词，A/D项不能做主语，根据句意可知答案为C。