My mother ________ as an architect since she graduated from Tongji University.
#36241
A
worked
B
has worked
C
had worked
D
is working
推荐题目
The English teacher isn't here. She ________ to the office.
#39233
A
has been
B
has gone
C
went
D
did go
 Tom ________ a letter from Terry for a long time.
#42664
A
didn’t receive
B
hasn’t got
C
didn’t have
D
hasn’t heard
-- ______did your uncle leave his hometown ?--He ______ for nearly twenty years.
#39845
A
When, has left
B
When, has been away
C
How long, has left
D
How long, has been away
He _____in Xinxiang for five years when I heard his news.
#42297
A
has lived
B
had lived
C
is living
D
has been lived