If ____ in, the viruses can result in illness or even deaths.
#94746
A
breathed
B
to breathe
C
breathes
D
is breathed
推荐题目
I’m tired out．I stayed up the whole night, ______ for my midterm math exam．
#95982
A
studying
B
to study
C
to be studying
D
studied
In the London Olympic Games Badminton Men 's singles final, Lin Dan won the gold medal, becoming the first ____________ the championship.
#94283
A
defended
B
defending
C
to defend
D
has defended
—It was too cold yesterday morning， and I couldn’t get my car ______.—Why didn’t you try______ the battery with some hot water?
#98890
A
started; filling
B
to run; filling
C
going; fill
D
starting; filling
He made a mistake, so he told a lie to avoid ______.
#96718
A
punishing
B
punished
C
being punished
D
being punishing