问题

Please call us ________ 2388977.[ ]
A: at
B: on
C: in
D:with
B: on
C: in
D:with
正确答案是:
同类题型
Although he is five years old, he has learned more than twenty old Chinese poems_____ heart.[ ]
_______ is your mother?—She is fifty. [ ]
Tom’s mother is ill. Now she stays ______. [ ]
__, several weeks later, I could swim very well.[ ]
Not only ________ their own ideas on the matter,but ________ theirs .