Question

She turned ______ the pages quickly _____ a practiced hand.

A．on; at	B．over; with
C．back; for	D．for; by

Answer 1

B

本句意思是“她用熟练的双手很快地翻查书页”，turn over“翻书页；翻查”，而turn on“打开（电器开关）”，turn back“把…赶回”，没有turn for短语。with表示使用“工具”。