问题补充:
—Why not go out for a walk before breakfast?
—Oh,yes. is my favorite time of day.
A. In the early morning
B. Early morning
C. The early of morning
D. The early morning that
答案:
A. In the early morning
(答案→)B. Early morning
C. The early of morning
D. The early morning that
解析:句意:——早饭前你为什么不出去散步呢? ——嗯。是的。那是我一天最美好的时光。空处缺少一主语,而非状语。