No one knows how the huge rocks and ___ without our modern machines eight hundred years ago.
#45042
A
are cut; moved
B
were cut; move
C
are cut; moving
D
were cut; moved
推荐题目
The old men in hospital __________.
#44584
A
take good care of
B
take good care
C
are taken good care
D
are taken good care of
--What about the pen you bought yesterday.-- It well. I like it very much.
#44859
A
was written
B
is written
C
wrote
D
writes
The park _________by the cleaners every two days.
#44827
A
is swept
B
was swept
C
has swept
D
will sweep
Put away your school things．Your stationery must carefully．
#44775
A
be taken good care
B
be taken good care of
C
take good care
D
take good care of