问题
选择题
Sir, you are not allowed to enter the building if you don't get our manager's ________.[ ]
A．permission
B．connection
C．instruction
D．introduction
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Sir, you are not allowed to enter the building if you don't get our manager's ________.[ ]
A．permission
B．connection
C．instruction
D．introduction
答案：A