We should pay close attention to safety in schools because of frequent reports about accidents ____ students got injured or killed while in school.
#93927
A
which
B
for which
C
in which
D
what
推荐题目
It ______ six years since they last saw each other.
#94134
A
was
B
had been
C
is
D
would have been
Generally speaking, the harder one works, ____________.
#92281
A
the better he gets result
B
The better results he gets
C
He gets better results
D
Does he get better results
It was the first time Mary _____ such a big opening ceremony.
#92294
A
has attended
B
attended
C
had attended
D
should attend