It was at the very beginning Mr. Fox made the decision we should send more fire-fighters there.
A. when; which
B. where; that
C. that; that
D. then; so
网友回答
A. when; which
B. where; that
(答案→)C. that; that
D. then; so
解析：考查定语从句和同位语从句：句意：就是在一开始Fox先生决定我们应该派消防队员去那里。第一空是强调句，结构是It is/was+强调部分+that….，强调的是at the very beginning，第二空是同位语从句，说明decision的内容，用that连接，that不做成分，不能省略。选C。