seems strange to us he can sing the English song beautifully.
A. It; that
B. what; that
C. That; how
D. It; why
网友回答
(答案→)A. It; that
B. what; that
C. That; how
D. It; why
解析：考查it作为用法。本句中的it是形式主语，真正的主语是后面的that引导的主语从句that在句中不充当任何成分，只起引导和连接作用。句意：他能唱如此好听的英文歌曲对我们来说似乎是很奇怪的事情。故A正确。