-Mum, I’ve got a headache. -You long, dear. Go out and take a break. A. had read

—Mum, I’ve got a headache.

   —You          long,dear. Go out and take a break.

   A. hadread          B. have beenreading    C. are reading      D. read

试题答案

【答案】

B

【解析】 略