Itisimportant
问题详情：
It is important ______ the piano well.
him to play him to play him playing him playing
【回答】
B
知识点：相似 相近词比较
题型：选择题
问题详情：
It is important ______ the piano well.
him to play him to play him playing him playing
【回答】
B
知识点：相似 相近词比较
题型：选择题
