We live day by day, but in the great things, the time of days and weeks ____ so small that a day is unimportant.
#85914
A
is
B
are
C
has been
D
have been
推荐题目
Traditional folk arts of Tianjin like paper cutting at the culture show.
#85901
A
are exhibiting
B
is exhibiting
C
are being exhibited
D
is being exhibited
We all think we are tired after the long work. Let，s stop a rest.
#44153
A
have
B
to have
C
having
D
to having
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
--- What is Nancy doing now?--- She, with her parents, some shopping.
#43639
A
do
B
does
C
is doing
D
are doing