单项选择Youwillcatchupwithyourclassmates
问题详情:
单项选择
You will catch up with your classmates ______ you work hard.
A.until B. unless C.if D. without
【回答】
C
知识点:连词
题型:选择题
问题详情:
单项选择
You will catch up with your classmates ______ you work hard.
A.until B. unless C.if D. without
【回答】
C
知识点:连词
题型:选择题