连锁店选址所应具备的条件有哪些？
参考答案：
能够具有较长时间的持续经营能力；有稳定的足够规模的目标客户群；便利的交通条件。
What upset the child most was _________to play games on the computer before he finished his task.
A．his not to be allowed
B．him being not allowed
C．his not being allowed
D．him to be not allowed
以下函数值的类型是______。fun(float x){ float y； y=3*x-4 return y；}
A．int
B．不确定
C．void
D．float
