【题目】At the beginning of the class, the teacher said to us, “Open your books and ________page 64, please.”
A. turn down B. turn on
C. turn to D. turn up
在线课程【答案】C
【解析】考查动词短语辨析。句意：在开始上课的时候，老师对我们说“请打开书，翻到64页。”turn down“拒绝，声音调低”；turn on“打开”；turn to“求助于，转向，打开”；turn up“出现，露面”。所以选C。