对于异或门电路,当输入端信号分别为0、1和1、1时,输出端信号分别为()
A.0、0
B.0、1
C.1、0
D.1、1
参考答案:C
改错。
( ) 1. His sister have got lots of toys.
A B C ________________________________
( ) 2. Xinjiang is in the east of China.
( ) 3. I stayed there with my mother on a week last month.
A B C _________________________________
( )4. Last year he go to Dalian and swam in the sea.
法律部门审核合同时,应明确表达同意、保留或否定的法律意见。未能达成一致意见的,法律部门应出具书面法律意见。