she spend as much time as she could ( ) playing the pianoA .practice B.pqacticing C.to practice D .PRACTICED
问题描述：
she spend as much time as she could ( ) playing the piano
A .practice B.pqacticing C.to practice D .PRACTICED
答
答案选B practicing, 考查的是spend sometime （in）doing something。本题中的 as much time as she could 相当于 some time，意为“尽可能多的时间”。practice doing意为“练习做。。。”
答
B.practicing
这是sb spend +时间+（in）+doing sth 句型,某人做某事花费多少时间的意思.