Question

【题目】Please call me _______ 7788-898 if you have any questions.

A. on B. at C. to D. in

Answer 1

【答案】B

【解析】

句意：如果你有任何问题，请拔打7788-898找我。on在……上面；at在；to像；in在……里；call sb at+号码，表示拔打……找某人；故选B。