_______no doubt that a green campus plays an important role in the growth of students, both physically and mentally.
#93224
A
It is
B
There has
C
There is
D
It has
推荐题目
Will future scientific discoveries ______ for us to live a much longer life?
#92064
A
be made possible
B
make possible
C
make it possible
D
be made it possible
It was on June 10,2013＿＿＿Shenzhou-10 spacecraft was sent up into space.
#92268
A
that
B
when
C
at that time
D
just then
—Are you still working in that company, Mary?—No, it is ten months ____ I worked there．
#92933
A
after
B
that
C
before
D
since
(2012·陕西高考)I ________ thank you too much for all your help to my son while we were away from home.
#91915
A
won't
B
can't
C
can
D
will