题目：
_________ obviously made no difference whether I was there to look after things or not.
A．It
B．That
C．What
D．This
答案：
答案：A
本题考查名词性从句。本句是主语从句，It在句中作形式主语，真正的主语为whether I was there to look after things or not；句意：我是否在那儿照看东西显然是没有任何区别的。
_________ obviously made no difference whether I was there to look after things or not.
A．It
B．That
C．What
D．This
答案：A
本题考查名词性从句。本句是主语从句，It在句中作形式主语，真正的主语为whether I was there to look after things or not；句意：我是否在那儿照看东西显然是没有任何区别的。
