________ your composition carefully, some spelling mistakes can be avoided.
#67555
A
Having checked
B
Checking
C
If you check
D
To check
推荐题目
He was working on a new book ________ I went to see him.
#68351
A
first time
B
for the first time
C
by the first time
D
the first time
Is this hotel _____ offered you a job ______ you stayed the first time you arrived here?
#73454
A
which; where
B
the one; in which
C
where; that
D
the one that; where