_______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
Children under sixteen are not permitted to participate in such kind of activities _____ bad for their mental development.
#92861
A
as is
B
as are
C
that are
D
that they are
I’m sorry you’ve been waiting so long, but it is still some time ____ Brian gets back.
#92749
A
before
B
since
C
till
D
after
My grandparents asked me to go and see them whenever______.
#93944
A
I am convenient
B
I will be convenient
C
it is convenient
D
it will be convenient
He felt _______ to remind the public to protect the environment.
#93974
A
his duty
B
that is his duty
C
it his duty
D
it is his duty