we can not figure out ____quit a number of insects ,birds ,and animals are dying out .
#73069
A
that
B
as
C
why
D
when
推荐题目
Mr Li began to teach in this school, _______, some time later, she became popular with the teachers and students for her excellent teaching levels.
#73603
A
where
B
when
C
that
D
which
It’s time to say goodbye to my school. I’ll always remember the people __ have helped me.
#70082
A
who
B
what
C
which
D
where
________ is no possibility ________ she can finish the task in two hours.
#68571
A
There; that
B
It; that
C
There; whether
D
It; whether
You can only be sure of_________ you have at present; you cannot be sure of something _____ you might get in the future.
#73029
A
that; what
B
what; /
C
which; that
D
/; that