碎石或卵石吸水率测定用烘箱采用使温度控制在()℃。
A.100±5
B.105±5
C.110±5
D.120±5
参考答案:B
It is reported that five passengers got killed and _____ got _____ in the traffic accident. [ ]
A. much more; injured
B. many more; wounded
C. many more; injured
D. much more; hurt
尽管Windows NT操作系统的版本不断变化,但是从它的网络操作与系统应用角度来看,有两个概念是始终不变的,那就是工作组模型与______。
A.域模型 B.用户管理模型C.TCP/IP协议模型 D.存储管理模型