Professor Liu has ________ teach psychology since he came to the Central China Normal University.
#104447
A
determination to
B
been determined to
C
been determining to
D
determined to
推荐题目
— If it tomorrow, we’ll stay at home. — It would be boring.
#102913
A
rain
B
rains
C
will rain
D
is raining
--- Nancy is not coming tonight. --- But she______!
#103440
A
promises
B
promised
C
will promised
D
had promised
With the help of high technology, more and more new substances ______ in the past years.
#104082
A
discovered
B
have discovered
C
had been discovered
D
have been discovered
（湖南省怀化市2014年高三第二次模拟考试）24. My mother _____ all the cleaning for my family, but recently she has been too busy teaching to do it.
#99105
A
will do
B
is doing
C
does
D
had done
--Where did you get the breaking news? --It _________ in the newspapers.
#99515
A
published
B
is being published
C
would publish
D
has been published