No worker and no engineer who it is that is for the explosion of the chemical factory.
#85749
A
know; to blame
B
would know; blamed
C
know; to be blamed
D
knows; to blame
推荐题目
Still many Senior Three students haven't realized reading English newspapers _______of great help to their English study.
#85608
A
is
B
are
C
have been
D
had heen
While building a tunnel through the mountain, _______.
#86096
A
an underground lake was discovered
B
there was an underground lake discovered
C
a lake was discovered underground
D
the workers discovered an underground lake