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