问题详情:
--Are these pens in the schoolbag?
--No,_________.
isn't B. they aren't C. these aren't D. pens aren't
【回答】
B
知识点:口语应用
题型:选择题
问题详情:
--Are these pens in the schoolbag?
--No,_________.
isn't B. they aren't C. these aren't D. pens aren't
【回答】
B
知识点:口语应用
题型:选择题