have you found out __
问题描述:
have you found out __
yes,Mr.Brown said it was for Mrs.White.
A.whose letter is it B.who receives the letter
C.where the letter is D.who has written the letter
答
B.宾语从句的语序:连接词+ 主语+ 谓语,A,D不对,回答是人,所以用who