问题补充:
(·高考浙江卷)The children, had played the whole day long,were worn out.
A. all of what
B. all of which
C. all of them
D. all of whom
答案:
A. all of what
B. all of which
C. all of them
D. all of whom
解析:选D。题干的意思是:“孩子们玩了一整天,都累坏了。”分析句子结构可知,had played the whole day long是非限制性定语从句,先行词children指人,故排除A、B、C三项。所以正确答案为D项。