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 feel it is you rather than the girl who_____ for being late for the speech.
#93084
A
is to blame
B
are to blame
C
is to be blamed
D
are to be blamed
 It was nearly an hour ____the sleeping pill ______effect.
#94865
A
when; took
B
before; took
C
since; had
D
before ; had
________five minutes________ before the last train left, we arrived at the station. 
#93115
A
There being; to go
B
It was; left
C
It had; left
D
There was; to go