Jack asked John when he met him in the street.A. he was going whereB. where he was goingC

问题补充：

Jack asked John when he met him in the street.

A. he was going where

B. where he was going

C. where was he going

D. was he going where

答案：

A. he was going where

(答案→)B. where he was going

C. where was he going

D. was he going where

解析：句意:当杰克在街上遇见了约翰，他问约翰要去哪里。此空是动词asked的宾语从句，特殊疑问句作宾语句时，用陈述句的词序，正确的词序为 疑问词+主语+助动词+谓语+宾语。故选B。