I found ______ not very difficult to keep away from the A/H1N1 Flu.
#54335
A
that 
B
this
C
one
D
it
推荐题目
---       is she?   ---She’s a nurse.
#38492
A
What
B
Who
C
How
D
Whose
Is this new bike the same as      .
#39680
A
her
B
she
C
hers
D
she’s