问题
选择题
—Why didn't Tom come to school today?
—Sorry, I don't know______ come and later I'll give him a call. [ ]
A. why didn't he
B. why he didn't
C. why did he
D. why he
答案
答案:B
—Why didn't Tom come to school today?
—Sorry, I don't know______ come and later I'll give him a call. [ ]
A. why didn't he
B. why he didn't
C. why did he
D. why he
答案:B