机车在基本段(折返段)所在站的五项停留时间中,停留最长是()。
A、t到
B、t发
C、t整备
D、t出
参考答案:C
____ his father, the little boy also _____ playing football.[ ]
A. dislike, likes
B. like, likes
C. likes, like
D. dislike, like
中度慢性肝炎的特征性病变是
A.点状坏死B.碎片状坏死C.桥接坏死D.亚大片坏死E.大片坏死