【单选题】
Computer____________ more and more extensively in the world today.
①
are being used
②
are been used
③
have used
④
were used
【单选题】
Computers are being used more and more ________________ in the world today.
①
expensively
②
excitedly
③
extensively
④
extremely
【单选题】
18．What do you think it is ____made them realize the importance of mastering a second language?
①
what
②
who
③
which
④
that
【单选题】
Computer are being used more and more____________ in the world today.
①
extensively
②
expensively
③
exclusively
④
exactly
【单选题】
The dumb can make themselves [填空] by means of gestures.
①
understood
②
understand
③
understanding
④
understanded
【单选题】
This year’s total output value of industry and agriculture will increase ____ 5 percent over last year.
①
to
②
of
③
with
④
by
【单选题】
The more peopleyou know, ___________knowledgeyouget.
①
the much
②
the more
③
more
④
much
【单选题】
15. _____ Yellow River is_____ second largest river in China.
①
The, /
②
. /, the
③
The, the
④
The, a