Anna is _____ to work out the math problems and gets a good grade. 
#45354
A
hard enough
B
enough hard
C
hard-working enough
D
enough hard-working
推荐题目
The ________ girl sings  ________  .
#45326
A
beautiful, beautiful
B
beautifully, beautifully
C
beautiful, beautifully
D
beautiffully, beautiful
I think it’s impossible for _______ people to do _______work in ________a short time.
#47152
A
such few;so much;such
B
so few;so much;such
C
so much;so few;so
D
such many;so little;so