Because of the Mid-autumn Day happening to _________, we have just enjoyed a longer          National Day vacation than ever before, but it is estimated that it will be 38 years __________       we can experience such a coincidence again.
#92722
A
make up, when
B
Come across, that
C
pick up, since
D
come along, before
推荐题目
 Our teacher always speaks slowly and clearly in class _____.
#91926
A
so as to be understood
B
to have understood
C
so as to understand
D
to understand
I don’t know _________.
#93966
A
what to do it
B
how to do it
C
what to do
D
to do what