题目：
“Goodbye, then,” she said, without even ___________ from her book.
A．looking down
B．looking up
C．looking away
D．looking on
答案：
答案：B
look up意为“抬头向上看”。根据介词短语“from her book”可判断出她没有抬头向上看。look down 意为“俯视,跌价,用目光压倒”；look away 意为“把脸转过去”；look on 意为“观看,面向,旁观,看待”。
