Itookthewrongtrain
问题详情:
I took the wrong train ________.I didn't even know it until half an hour later.
A. by mistakes B. by mistake
C. with mistake D. with mistakes
【回答】
B
知识点:介词和介词短语
题型:选择题
问题详情:
I took the wrong train ________.I didn't even know it until half an hour later.
A. by mistakes B. by mistake
C. with mistake D. with mistakes
【回答】
B
知识点:介词和介词短语
题型:选择题