Question

【题目】Tony lived in Guilin _________ five years, but now he is living in Nanning.
A.when
B.for
C.since

Answer 1

【答案】B
【解析】句意：托尼住在桂林……五年，但是现在他住在南宁。根据句意可知住在桂林五年，故选B。