is no need
#92388
A
It; complaining
B
That; complaining
C
There; to complain
D
This; to complain
推荐题目
____some doubt among scientists about the cause of cancer.
#92930
A
It exists
B
There exists
C
There is existing
D
It is existing
Everyone in the village knew him, so we had _______ his house.
#94088
A
no difficulties to find
B
some difficulties in finding
C
no difficulty to find
D
no difficulty in finding
Are you ______ your son has difficulty in studying at school?
#93991
A
aware of
B
aware that
C
knowing that
D
aware of that
It is ______ he often fails in exams ______ makes his parents worried about him.
#94553
A
what, that
B
that, what
C
that, that
D
/, that