In fact___ is a hard job for the police to keep order in an important football match.
#92998
A
this
B
that
C
there
D
it
推荐题目
Luckily ______ to be no one under the tree when it broke down.
#94071
A
it happened
B
there happened
C
there used
D
it had
We can’t ______ the car.There ______ something wrong with the engine.
#95165
A
drive;must be
B
start;must be
C
start;has
D
begin;must have
Mike has much difficulty ________ Chinese so he often asks me ________ help.
#92686
A
to understand, with
B
understanding, of
C
to understand, for
D
understanding, for
It was a serious mistake, ______ caused by carelessness.
#93814
A
which I think was
B
which I think it was
C
I think which was
D
that I think it was
______ some problems have arisen in the process, we are confident that we can handle them.
#93100
A
As
B
If
C
While
D
Since