婴幼儿良好情绪情感及社会性培养的基本原则之一是让婴幼儿学会理智地控制（）。
A.焦虑
B.语言
C.情绪
D.动作
参考答案：C
__, they went on working.
A．As it was late
B．Late as it was
C．Like it was late
D．Like it was late
锁骨骨折最常发生的部位为
A．锁骨内1/3处
B．锁骨中1/3处
C．锁骨远端
D．锁骨中1/3及中外1/3交界处
E．以上都不对
