_________ your composition carefully, some spelling mistakes can be avoided. 
#68935
A
Having checked
B
Check
C
If you check
D
To check
推荐题目
When you study the local map, you’ll find this town is ______ .
#68658
A
twice as a large town as that
B
twice the size of that one
C
twice as larger as that one
D
twice as larger a town as that