The question is very important. It really needs _______.
#97984
A
carefully discussing  
B
carefully to discuss
C
to carefully be discussed
D
being discussed carefully
推荐题目
When I came in,I saw her ________ in the sofa ________ in thought.
#90157
A
sat;deep
B
sitting;deeply
C
seated;deep
D
seating;deeply
The woman ____ herself a writer has never written any books.
#95705
A
calling
B
called
C
calls
D
to call
With everything I need _____, I went out the store.
#94563
A
buying
B
bought
C
having bought
D
to buy