Question

They encouraged ________ English by radio and television．

1. A.
   to learn
2. B.
   learning
3. C.
   for me to learn
4. D.
   me to learn

Answer 1

D
encourage sb．to do sth．是固定搭配，意为“鼓励某人做某事”；另外，discourage sb．from doing sth．为“劝某人不要做某事”。