Question

______ admitted to famous universities，parents should try to cure their children ______ bad habits.

1. A.
   In order to；from
2. B.
   So as to be；of
3. C.
   So as to be；from
4. D.
   In order to be；of

Answer 1

D
句意：为了让孩子考上大学，父母应该努力纠正孩子的不良习惯。so as to和in order to的区别是 so as to不可放在句首，所以排除了B、C两项；由cure sb.of sth.又排除了A项。