Hewrotemanychildren’sbooks，nearlyhalfof

問題詳情：

He wrote many children’s books，nearly half of ________ were published in the 1990s.

A．whom        B．which       C．them       D．that

【回答】

B

解析 句意為：他寫了許多兒童讀物，幾乎有一半的書是在20世紀90年代出版的。逗號之後是一個修飾children’s books的非限制*定語從句，which指代children’s books。

知識點：定語從句

題型：選擇題