―Whatareyoudoing,Jim?―I’m
问题详情:
―What are you doing, Jim?
― I’m ____ telephone to my friend in <?xml:namespace prefix = st1 />
A. in the B. on the C. on a D. for a
【回答】
B知识点:介词
题型:选择题
问题详情:
―What are you doing, Jim?
― I’m ____ telephone to my friend in <?xml:namespace prefix = st1 />
A. in the B. on the C. on a D. for a
【回答】
B知识点:介词
题型:选择题