Helen is 15 years old, and Joan is 15, too. So Helen is ____ Joan. 
#44942
A
as big as
B
as older as
C
as old as
D
so old as
推荐题目
How was your vacation to Qingdao?—It was _____________.
#45240
A
bored
B
wonderful
C
easy
D
serious
If you want to be          , you’d better take           .
#45257
A
healthy enough, exercise enough
B
enough healthy, enough exercise
C
enough healthy, exercise enough
D
healthy enough, enough exercise