( )是把我国巨大人口压力转化为人力资源优势的根本途径。
A．计划生育B．城市化发展C．加快教育发展D．产业结构转型
参考答案：C
小儿囟门闭合过早可形成下列哪种畸形（）。
A.尖颅
B.小颅
C.方颅
D.长颅
E.巨颅
The man,_______ is often parked in front of our house, is a famous surgeon.
A．who’s car
B．of which the car
C．the car of which
D．whose car
