修改病句 (①It) is( ②a fun )to(③look at)thepictureswhen I finish ④them.
问题描述:
修改病句 (①It) is( ②a fun )to(③look at)thepictureswhen I finish ④them.
答
②错
是不可数名词
正确的:It is fun to look at the pictures when I finish them
答
②a fun 改为fun