Question

Our headmaster asked us ______ a report on how to protect wild animals.

1. A.
   write
2. B.
   writing
3. C.
   to write
4. D.
   wrote

Answer 1

C
考查动词不定式。ask sb to do sth，要求某人做某事，用不定式作宾语补足语。D项干扰较强，分不清句式，容易错。本题难度适中。