There has been ____ accidents on this part of road. 
#14351
A
a number of
B
a great deal of
C
a series of
D
plenty of
推荐题目
Emily’s grandma________poor health for several years,so she always takes care of her after school.
#13152
A
joined in
B
has got tired of
C
went through
D
has suffered from
Don’t take a chance! Our teachers won’t have you ____ cheating in the exams. 
#12766
A
getting away with
B
getting along with
C
getting rid of
D
getting interested in