- Would you like to tell me ______?
- Sure. Practice makes perfect.
A:how can I learn English better
B:how I can learn English better
C:why can I learn English better
D:why I can learn English better
阅读下面一首宋词,回答问题。
昭君怨•咏荷上雨 (宋•杨万里)
午梦扁舟花底,香满西湖烟水。急雨打篷声,梦初惊。
却是池荷跳雨,散了真珠还聚。聚作水银窝,泛清波。
多项式x2+y2、-x2+y2、-x2-y2、x2+(-y2)、8x2-y2、(y-x)3+(x-y)、2x2-12y2中,能在有理数范围内用平方差公式分解的有( )
春节期间,黑龙江白雪皑皑,海南却已春耕大忙,造成这一差异的主要原因是( )