While watching television, .
#88583
A
the doorbell rang
B
the doorbell rings
C
we heard the doorbell ring
D
we heard the doorbell rings
推荐题目
“Where Are We Going? Dad” is a Chinese reality TV show broadcast on Hunan Television, _____ 75 million viewers every week.
#89721
A
attract
B
attracted
C
to attract
D
attracting
________ so delicious，the food was sold out soon.
#88643
A
Tasted
B
Tasting
C
Having been tasted
D
Being tasted
We are kept ____ what is happening in the world by reading newspapers and watching TV.
#90622
A
to inform
B
to be informed about
C
informing of
D
informed of
The ship is said ________, the effect of _______ is still unknown.
#97596
A
that it has sunk, it
B
to sink, which
C
that it has sunk, that
D
to have sunk, which
It is careless ___ such a mistake.
#98664
A
of you to make
B
of your making
C
for you to make
D
for your making