超文本标记语言可通过应用程序与数据库相连。
参考答案：对
_______ the manager came to Beijing on business, he would visit his old friends there.
A．Every time
B．Many times
C．In no time
D．All the time
35kV架空线路在非居民区，导线对地最小区离为（）m。
A.5.5
B.6.0
C.6.5
D.7.0
