.－Hi Bruce.Here’s a letter for you.－Thanks.I wonder.A. who that letter was from B. who was

问题补充：

.－Hi,Bruce.Here’s a letter for you.

－Thanks.I wonder.

A. who that letter was from

B. who was from that letter

C. who was that letter from

D. who from that letter was

答案：

(答案→)A. who that letter was from

B. who was from that letter

C. who was that letter from

D. who from that letter was

解析：本题考查宾语从句的语序。本题的含义为你好，布鲁斯，给你一封信。谢谢，我想知道那封信是谁写的。动词wonder后跟的是一个宾语从句，疑问词who写在前，后跟上句子的陈述句顺序，BC属于疑问句的顺序，故不选，故本题只能选A。