人个体发育的起点是[ ]
A.婴儿
B.受精卵
C.胎儿
D.卵细胞
答案:B
针刺浅薄部位腧穴,应用
A.指切进针法B.挟持进针法C.提捏进针法D.舒张进针法E.套管进针法
--- Fancy meeting you here!
--- Pleased to see you. If they ________ me to the party, I ________ be here.
A.hadn’t invited; wouldn’t be
B.didn’t invite; wouldn’t be
C.hadn’t invited; wouldn’t have been
D.didn’t invite; won’t be