— Whom shall I give the document?
— To is in the office. However, to require a written paper for it.
A. whom; make sure
B. who; make sure
C. whomever; be sure
D. whoever; be sure
网友回答
A. whom; make sure
B. who; make sure
C. whomever; be sure
(答案→)D. whoever; be sure
解析：考查宾语从句和固定词组。Whoever引导从句whoever is in the office做介词to的宾语。Whoever在句中做主语。Make sure确保；be sure一定。句意：—我要把文件给谁？—给办公室里的任何一个人。然而一定要求写一个书面字条。根据句意说明D正确。