He works as an engineer now, but he _____ on a farm for three years.
#101493
A
has worked
B
worked
C
was working
D
had worked
推荐题目
Shirley _____ a book about China last year, but I don't know whether she has finished it.
#104131
A
has written
B
wrote
C
had written
D
was writing
Would you please _________ my good wishes to your parents?
#100737
A
convey
B
tell
C
explain
D
translate
According to a report, cigarette smoking____ in all indoor public places in China already.
#102291
A
will ban
B
has banned
C
will be banned
D
has been banned
It can be proved that Diaoyu Islands ______ part of the territory(领土) of China since ancient times.
#99383
A
belong to
B
are belonged to
C
have been belonging to
D
have belonged to