一、 选择。
( ) 1. She is ________ than ________.
A. busier ; us B. busier ; we C. more busy ; us D. more busy ; we
( ) 2. Jane is _________ as Betty.
A. less taller B. less tallest C. less tall D. not as tall
( ) 3. China is _______ country in the world.
A. the third largest B. the largest third C. the third large
( ) 4. –Which is _______ , the sun , the moon or the earth ?
--Of course , the moon is.
A. small B. smaller C. smallest