经返工后的产品(包括零部件)应能满足要求或者达到合格品
参考答案:对
(2011·北京高考)—Where are the children? The dinner's going to be completely ruined.
—I wish they______always late.
A.weren't
B.hadn't been
C.wouldn't be
D.wouldn't have been
下列关于SNMP协议中Trap报文描述正确的是()。
A.Trap报文使用UDP进行传送,端口号为162
B.Trap报文使用UDP进行传送,端口号为161
C.Trap报文使用TCP进行传送,端口号为161
D.Trap报文使用TCP进行传送,端口号为162