Thebookwaswrittenin1946,
问题详情:
The book was written in 1946, ______ the education system has witnessed great changes.
A. when B. during which C. since then D. since when
【回答】
D
知识点:复合句
题型:选择题
问题详情:
The book was written in 1946, ______ the education system has witnessed great changes.
A. when B. during which C. since then D. since when
【回答】
D
知识点:复合句
题型:选择题