For quite _____ students, their teacher's advice is more important than _____ of their parents'.[ ]

A. few, one

B. a few, that

C. a little, some

D. a lot, many

肺叶外型肺隔离症的供血动脉来自（）

A.奇静脉

B.门静脉

C.升主动脉

D.腹主动脉

E.肋间动脉