问题
选择题
It was not until 2010, _______his son took over the company, _______ the crisis was dealt with.
A．when; that
B．that; that
C．that; where
D．when; where
答案
答案：A
考查含有定语从句的强调句型。第一空考查定语从句，先行词为2010，从句中缺少时间状语，所以用when,第二空填that是强调句型的标志，所以选A。