A. Today is Sunday.
B. He flies a kite.
C. The girl plays with her teddy bear.
D. We read books.
E. They play catch with a ball.
写出近义词
上瘾—____ 喜爱—____ 开阔—____
下列各句中划线成语的使用,正确的一项是( )
下列关于二氧化硫组成的叙述正确的是( )