It takes a lot of ____to play the piano well.So I think you should work harderA practise B practiceC ecerciseD exercises
问题描述：
It takes a lot of ____to play the piano well.So I think you should work harder
A practise
B practice
C ecercise
D exercises
答
B.practise 动词 practice才是名词 exercise是训练 不是练习
俗话说:practice makes perfect.熟能生巧。
答
A
答
B
答
选A.练习的名词形式
答
正确答案是：B.practice
A practise 是动词,
C ecercise.D exercises 是“运动”“练习”只用于做运动或课堂上文化课目的练习.钢琴的练习用 practice,且它是不可数名词.