_______ is known to everybody, the moon travels around the earth once a month. .
#77621
A
It
B
As
C
That
D
What
推荐题目
 He told me ______ he would do with the waste materials the next week.
#77489
A
all what
B
all that
C
what all
D
that all
The pen ________ he is writing is mine. 
#75605
A
with which
B
in which
C
on which
D
by which
He is such a lazy man _______ nobody wants to work with ______.
#76166
A
that; /
B
as; him
C
whom; him
D
as; /