--Hello, Tom. Long time no see. Where were you?
--Oh, not only my parents but also I Paris for a month.
A. has gone to
B. stayed in
C. has been in
D. have been in
网友回答
A. has gone to
(答案→)B. stayed in
C. has been in
D. have been in
解析：句意：---你好，Tom。好久不见。你在哪儿？---噢，我和我父母都在巴黎呆了一个月。not only ………. but also……连接两个并列主语时，谓语动词和邻近的主语在数上保持一致，故排除A和C。因为问题用的是过去时态，所以回答也要用过去式。故选B。