【题目】He kept a little notebook, in which the names and addresses of his friends.
A.wrote B.was writing
C.were written D.was written
在线课程【答案】C
【解析】考查时态、语态和主谓一致。根据语境和逗号可知，后面的从句为in which引导的非限制性定语从句，该从句为完全倒装句，主语names and addresses与write之间为动宾关系，应用被动语态，由“kept”可知，从句时态为一般过去时，主语表示复数，谓语用“were written”，选C。