Question

7. —   do you want to join the Swimming Club?

   —Because swimming is my favourite sport.

   A. When   B. What   C. Why   D. Where

Answer 1

7. C

7. C  本题考查特殊疑问词。由答语“因为游泳是我最喜欢的运动”可知所缺的特殊疑问词是why。故答案为C。