Youcan'tborrowbooksfromtheschoollibrary
问题详情:
You can't borrow books from the school library _________ you show your student card.
A. so B. if C. unless D. as
【回答】
C
知识点:连词
题型:选择题
问题详情:
You can't borrow books from the school library _________ you show your student card.
A. so B. if C. unless D. as
【回答】
C
知识点:连词
题型:选择题