The big fire in Shanghai, believed to ______ due to the burning of construction materials, caused 58 deaths and destroyed all the belongings of the people there.
#92469
A
have occurred
B
occur
C
have been occurring
D
be occurring
推荐题目
I often visit my parents, who live in the countryside whenever ____.
#92836
A
I am convenient
B
it will be convenient to me
C
I will be convenient
D
it is convenient to me
．Dad always says he prefers _______ outside the shopping centre _____ together with my mother．
#94151
A
waiting; to shop
B
to wait; to shopping
C
waiting; rather than shopping
D
waiting; to shopping
—What do you think of Tom? —He has been working very hard. ______ he is an advanced worker.
#93431
A
No wonder
B
No doubt
C
No worry
D
No problem
There is no doubt ______ smoking can seriously damage our health.
#93557
A
that
B
whether
C
why
D
which