_________as one of the most important inventions of the time, the computer helps people living in different countries to do a lot of things.
#88255
A
Knowing
B
Known
C
To know
D
Know
推荐题目
Having taken our seats,_______________________.
#96737
A
the professor began the lecture
B
the lecture began soon
C
we were attracted by the lecture soon
D
the bell announced the beginning of the lecture
It is worthwhile considering what makes “convenience” foods so popular, and____ better ones of your own.
#94106
A
introduces
B
to introduce
C
introducing
D
introduced
---What do you enjoy most in life?---____________ time _________ books. It’s really good fun.
#96181
A
Spend; read
B
Spending; to read
C
To spend; to read
D
Spending; reading
________ warm at night, I would fill the woodstove, then set my alarm clock for midnight so I could refill it.
#91110
A
Staying
B
Stayed
C
To stay
D
Stay