问题详情:
A lot of students are busy ______ their homework ______ Sunday.
A.in;on B.with;on C.with;in D.in;in
【回答】
B
知识点:介词和介词短语
题型:选择题
问题详情:
A lot of students are busy ______ their homework ______ Sunday.
A.in;on B.with;on C.with;in D.in;in
【回答】
B
知识点:介词和介词短语
题型:选择题