He is a financial manager in Wall Street now, but nobody knows he _____ part-time jobs here and there for survival for eight years.
#100646
A
does
B
did
C
had done
D
has done
推荐题目
The bridge, which _____ 1688, needs repairing.
#103719
A
is dated from
B
was dated from
C
dates from
D
dated from
Because the shop _______, the T-shirts are sold at half price.
#104568
A
has closed down
B
closed down
C
is closing down
D
had closed down