Liu Fang is a company CEO now, but she ____ as a teacher in a middle school for three years.
#100139
A
worked
B
has worked
C
works
D
had worked
推荐题目
Sarah pretended to be cheerful，________nothing about the argument.(2011·全国Ⅱ)
#99055
A
says
B
said
C
to say
D
saying
Tony was very unhappy for ______ to the party.
#101565
A
having not been invited
B
not having invited
C
having not invited
D
not having been invited
—Have the exam results arrived yet?—No. They were due to have arrived at the school today but apparently the exam board them yet.
#101928
A
didn’t post
B
hasn’t posted
C
doesn’t post
D
hadn’t posted
The new tax would force companies to __________energy-saving measures.
#100738
A
adapt
B
adopt
C
adjust
D
address
— How was your weekend, Bella? — Awful! That was the first time I _____ alone at home, bored to death.
#103113
A
has left
B
had left
C
has been left
D
had been left