60÷(415+25),
=60÷23
=90(页)
答:这本故事书有90页.
-Why do you like pandas and monkeys?
—Because they are _______ interesting and lovely. [ ]
A. not
B. no
C. kind of
D. little
在双绞线的组网方式中,以太网的中心连接设备是 【8】 。