Question

—Hi, Bruce. Here is a letter for you.
—Thanks. I wonder         .

A．who the letter was from	B．who was from the letter
C．who was the letter from	D．who from the letter was

Answer 1

A

英语宾语从句中一般为陈述语序。句意：嗨，布鲁斯，这有你的一封信。——谢谢。我想知道这封信是来自谁的。短语be from来自。结合语境可知疑问词为宾语从句的逻辑宾语，选项BCD结构有误，故选A。