Question

Was it at the beginning _____ you made the promise ____ you would do all to help make it?

1. A.
   that; that
2. B.
   when; that
3. C.
   that; when
4. D.
   when; when

Answer 1

A
考查强调句及名词性从句。第一个that为强调句结构，第二个that引导同位语从句，故选A。