The man is teaching in our school, but，believe it or not，he __ as a business man for 8 years.
#102963
A
worked
B
was working
C
had worked
D
has been working
推荐题目
---What ‘s the matter with you? --- You _____ my heart. - -- But I didn’t mean to hurt you.
#102840
A
broke
B
are breaking
C
had broken
D
have broken
I _____ my son _____ a doctor, but he wasn’t good enough at science.
#104712
A
hoped; became
B
hoped; could become
C
had hoped; would become
D
had hoped; would have become
Shanghai, China’s biggest and the most dynamic city, which______ in the Yangtze River Delta, is playing a leading role in the country’s economy.
#102749
A
is situated
B
situated
C
has situated
D
is situating
--- I haven’t seen Mary recently. And you?--- Me neither. I’m afraid she _________ to her experiment for too long a time.
#102197
A
is devoting
B
was devoted
C
has been devoting
D
has been devoted
Anti-Japanese War _______ in 1937 and it _______ eight years
#102807
A
was broken out; was lasted
B
broke out; lasted
C
happened; was continued
D
was happened; continued