Pierre Curie ______ his own research work and joined Madam Curie in the search for radium.    
#73931
A
turned down
B
gave off
C
set aside
D
took over
推荐题目
 At yesterday’s meeting lots of questions __________.
#71513
A
brought up
B
went up
C
came up
D
broke up
Mike________in love with Jane at first sight. They________in love with each other for two years.
#67462
A
fell;have fallen
B
was;have fallen
C
was;have been
D
fell;have been