Question

宾语从句和表语从句典型用法正误辨析

那位老人终于弄清楚他在何时何地丢了他的雨伞。

Answer 1

答案：
解析：

答案：The old man finally found out when and where he had lost his umbrella． 　　解析：此处时间和地点为并列存在，应该用and连接，when and where共同引导一个宾语从句，实际上是两个宾语从句when he had lost his umbrella and where he had lost his umbrella的省略形式。