单纯疱疹病毒性脑炎常累及的部位是（）
A.颞叶
B.额叶
C.基底节
D.边缘系统
E.小脑
参考答案：A, B, D
USB总线最多可连接的外设装置的数目为( )
A．31
B．63
C．127
D．255
They said that they had made up their minds to ______ the task in spite of the extremely difficult conditions.
A．carry off B．carry on C．carry out D．carry forward
