Only when in 1945 to his hometown.
A. was the war over; he returned
B. the war was over; had he returned
C. the war was over; he returned
D. was the war over; had he returned
网友回答
A. was the war over; he returned
(答案→)B. the war was over; had he returned
C. the war was over; he returned
D. was the war over; had he returned
解析：本题考查倒装结构。本题考查 only + 状语从句 + 主谓倒装结构。注意从句不可以倒装。句意：只有当在1945年战争结束之后，他才回到家乡。