You can only be sure of _____ you have at present; you cannot be sure of something _____ you might get in the future.
#75203
A
that; what
B
what; 不填
C
which; that
D
what; which
推荐题目
It is in that primary school ________ Mary once studied for six years that she will build a library，________ delights all the students and teachers in the school.
#76954
A
where；that
B
that；that
C
that；which
D
where；which
I walked up to the top of the hill with my friends, _____ we enjoyed a lovely view of the lake.
#76047
A
which
B
where
C
who
D
that
It’s helpful to put students in a situation _______ they can learn how to cooperate with each other.
#75207
A
that
B
when
C
which
D
where
The reason ____ he explained to us was ____he overslept.
#78026
A
why; that
B
why; because
C
that; because
D
which; that