整托园教养员给幼儿晨检时，保育员应该（）。
A、帮助唤醒熟睡的幼儿
B、与教养员共同晨检
C、打扫寝室
D、打开水
参考答案：A
— In this day and age, womencan have children and jobs as well.
— I can't agree more. It's great to have the two____ . [ ]
A. linked
B. related
C. connected
D. combined
《铁路边界噪声限值及其测量方法》规定测点原则上选在铁路边界高于地面( )m，距反射物不小于( )m处。
A．1.2 1
B．1.2 2
C．1.0 1.2
D．1.0 1.5
