Question

There is ________ elephant and ________ European wolf in the zoo.

1. A.
   a; d
2. B.
   an; an
3. C.
   an; a
4. D.
   a; an

Answer 1

C
解析：elephant以元音開頭，前面要用an；European以輔音開頭，其前用a，故應選C。