Where did the explosion take place
At a subway station.
B. In a crowded street.
C. In a market.
D. In a tourism center.
SNMP中用于管理站向代理查询被管对象设备上的MIB库数据的操作是()。
A. Get
B. Set
C. Trap
D. Inform
The Austria Big Dry ______.
A. has lasted for months
B. was going to lessen its strength and power
C. was so severe that some land has become dust
D. has caused some death
______ all our goodwill to see her through the hard time, Sarah declined politely.
A. On
B. At
C. In
D. For