问题
选择题
Li Lei ______ English when he was in Canada. Now he can speak it freely.
A．made out
B．picked out
C．made up
D．picked up
答案
答案：D
题目分析：A. made out 理解，辨认出B. picked out挑选出 C. made up 编造，组成D. picked up“搭起，收听，不经意学会”。句意：她在加拿大学会了英语，现在能熟练地说英语了。选D。
点评：在平时要把同一个动词加不同的介词，副词构成的短语进行归类总结，放在语境中进行辨析理解。