ThisCD-ROMcanhelpyoulearnandhavefun
问题详情:
This CD-ROM can help you learn and have fun_____.
A. at times B. on time C. at the same time D. in time
【回答】
C
知识点:介词和介词短语
题型:选择题
问题详情:
This CD-ROM can help you learn and have fun_____.
A. at times B. on time C. at the same time D. in time
【回答】
C
知识点:介词和介词短语
题型:选择题