问题
选择题
He was lucky enough to be sent abroad to study for a business ________.
A．requirement
B．qualification
C．permission
D．demand
答案
答案：B
搜题请搜索小程序“爱下问搜题”
He was lucky enough to be sent abroad to study for a business ________.
A．requirement
B．qualification
C．permission
D．demand
答案：B