2023年12月大學英語四級句子翻譯的練習題（6）

　　練習題：

　　1. She fell into deep thought, with ________.

　　2. ______________did scientists realize that the whole of the brain was involved in the working of the mind.

　　參考答案：

　　1. her eyes closely staring at the screen

　　2. Not until the middle of the eighteenth century