-Did you return Fred’s call? -I didn’t need to I’ll see him tomorrow. A. though

 —Did you return Fred’s call?

  —I didn’t need to ____ I’ll see him tomorrow.

  A. though           B. unless

  C. when            D. because

试题答案

【答案】

 D 考查连词用法。题干中答句意义是“我不需要回电话，因为我明天就会见到他”。