___________for his good skill, this doctor has a lot of visitors calling for help all the time.
#48486
A
Knowing
B
To know
C
Known
D
To have known
推荐题目
Many people like Xiao Shenyang because he often makes people _______ happily..
#48680
A
laughing
B
to laugh
C
laugh
D
laughs
________is wrong with my watch . It’s has stopped _________.
#48615
A
Something ; working
B
Something ; to work
C
Anything ; working
D
Anything ; to work
-- The math problem _________ is not difficult. --- But after several tries , I have to give up _________ on it .
#49383
A
it’s , working
B
itself , to work
C
itself , working
D
its , to work