While watching television，____．
#92243
A
the doorbell rang
B
the doorbell rings
C
we heard the doorbell ring
D
we heard the doorbell rings
推荐题目
He left home early only______he was late as he went a wrong way.
#98568
A
found
B
to find
C
finding
D
being found
Lily’s mobile phone was left in a taxi accidentally，never______again.
#98468
A
to find
B
to be found
C
finding
D
being found
Film has a much shorter history，especially when________such art forms as music and painting. (2012·新课标全国，32)
#88708
A
having compared to
B
comparing to
C
compare to
D
compared to
______ more effectively in the future, many people equip themselves with further education.
#94697
A
Compete
B
Competing
C
To compete
D
Competed
It is said that the book our Chinese teacher referred to is worth .
#96375
A
eading
B
o read
C
eing read
D
ead