Every Friday is the school open day , __________ parents can go to the class to observe it .
#69015
A
where
B
when
C
whose
D
which
推荐题目
Whenever I met her，________ was fairly often, she greeted me with a sweet smile.
#66765
A
who
B
which
C
when
D
that
Lisa, could you tell me ________ yesterday?
#70303
A
what did the teacher say
B
what the teacher said
C
what will the teacher say
D
what the teacher will say
---It is a long time ______ I saw you last． ---Yes．And it will be a long time ______ we see each other again．
#67598
A
when; before
B
after; when
C
since; before
D
since; until