He left home without saying a word, and worries many people and is to be found out.
A. where he has gone
B. where did he go
C. which place has he gone
D. where has he gone
网友回答
(答案→)A. where he has gone
B. where did he go
C. which place has he gone
D. where has he gone
解析：考查主语从句。本题中where引导主语从句，并在句中做地点状语。句意：他一句话没有说就离开了家，他去了那里这让很多人很担心。任何一个主语从句都要使用陈述语序，排除BCD三项。故A正确。