20050600读作：二千零五万六百．______．（判断对错）
20050600读作：二千零五万零六百．
故答案为：×．
The book, ________ for beginners，is popular with students.
A．designs
B．designing
C．designed
D．to design
比一比，组词。
妨( )防( ) 缸( )卸( )
牧( )牡( ) 窘( )穷( )
