問題詳情

14. Sharon: Can you believe it? Our English teacher____ English for nearly 20 years.Charles: Unbelievable! She doesn’t look her age.
(A) teach
(B) was teaching
(C) has taught
(D) had taught

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)