问题详情:
According to the rules, you mustn’t ask for leave you have a doctor’ note.
A. unless B. when C. though D. on condition that
【回答】
A
知识点:连词
题型:选择题
问题详情:
According to the rules, you mustn’t ask for leave you have a doctor’ note.
A. unless B. when C. though D. on condition that
【回答】
A
知识点:连词
题型:选择题