Our school had about 20 notebook computers but only one-forth_____used regularly. Now we have 50 working all day long.
#86297
A
is
B
are
C
was
D
were
推荐题目
Here is a message of importance to every man and woman who ____.
#86205
A
vote
B
votes
C
are voting
D
voted
At the bus stop _______ a solider and two young people on their way to the village.
#86186
A
were
B
was
C
is
D
sits
. The computer games you are addicted to _____ dangerous to students’ bodies and spirits.
#86075
A
be
B
is
C
being
D
are
Mary three of her classmates invited to the party.
#85887
A
as well; has been
B
and; have
C
as well as；was
D
as good as; were