新生儿中度脑积水时，侧脑室的宽度为：（）
A.<4mm
B.4-6mm
C.7-10mm
D.>10mm
参考答案：C
为什么人在水中运动的速度比陆地上要慢？
If anybody calls, tell them I’m out and ask them to ______ their name and
addresses.
A．pass
B．write
C．take
D．leave
