【题目】The famous pianist ________ a love for music when he was a little boy.
A. was developed B. developed
C. has been developed D. has developed
在线课程【答案】B
【解析】考查时态和语态。句意：那位著名的钢琴家小时候就对音乐产生了热爱。
when he was a little boy是过去的时间，往往与一般过去时连用；再根据与主语是主动关系，故选B项。