My mother has not yet recovered from the illness, but she is __________ getting better.
#22609
A
frequently
B
gradually
C
fluently
D
exactly
推荐题目
We are only         glad to do anything we can         her.
#24283
A
very; helping
B
very; help
C
too; help
D
too; to help
In my view, biology is ______ chemistry, but a little easier than mathematics.
#24055
A
a subject so difficult as
B
as difficult a subject as
C
as a difficult subject as
D
difficult as a subject as