人体胚胎形成和发育的大致过程是（ ）
A：卵细胞→胚胎→胎儿
B：卵细胞→胎儿→胚胎
C：受精卵→胚胎→胎儿
D：受精卵→胎儿→胚胎
If you come to Beijing, I ______ you to the Summer Place.
Mr Wang works in a hospital. He may be a ______ .
