________ his job application carefully, he emailed it to the company where he wanted to work.
#96378
A
Having checked
B
Checked
C
Checking
D
To have checked
推荐题目
 Price is not the only thing customers consider before ______ what to buy.
#98805
A
deciding
B
decided
C
to decide
D
having decided
When I passed by, I heard her _____ in the room.
#95761
A
sings
B
sang
C
singing
D
to sing
     a written permission, he had to write another letter to the president of the university.
#90820
A
Not giving
B
Not having been given
C
Having not given
D
Having not been given