After he left college, he was employed in an international company and       there ever since .
#104836
A
worked
B
has worked
C
had worked
D
was working
推荐题目
Life abroad was not easy for him, and it was several years before he ________ the whole community.
#102091
A
had been familiar with
B
got familiar with
C
have been familiar with
D
would be familiar with
We are told that more new teaching buildings ________ next year. 
#101533
A
build
B
was built
C
has built
D
will be built