---Are these your books?--- Yes, ________.
#44092
A
I am
B
these are
C
they are
D
you are
推荐题目
Jim as well as his friends ______ to blame for breaking the door last week.
#85984
A
were
B
is
C
was
D
are.
The number of people present at the meeting ________ about 1000, a large number of whom ________ experts from abroad.
#86000
A
was; was
B
were; were
C
was; were
D
were; was
―It’s snowing outside. Why not ____________ it.―Good idea!
#43854
A
to stop to watch
B
to stop watching
C
stop watching
D
stop to watch
The teacher together with the students ________ discussing “Reading Skills” that ________ newly published in America.
#85663
A
are ; were
B
is ; were
C
are ; was
D
is ; was
Every possible means ______ to prevent the air pollution, but the sky is still not clear.
#85598
A
has been used
B
have been used
C
is used
D
are used