问题
选择题
It was on my way back home ______ my teacher made the promise______I can do nicely next exam I will buy me a set of LuXun’s Complete Works.
A．when; that
B．when; that if
C．that; why
D．that; that if
答案
D
本句前半句是一个强调句型, 强调状语on my way back home，用that；第二个空是that引导的同位语从句，用来说明the promise具体内容，同位语从句中又带有一个由if引导的条件状语从句。