It takes 10-12 days ____ from the Earth to the Moon ____ rocket.
#49494
A
to travel, by
B
traveling, on
C
travel, on
D
traveling, by
推荐题目
—We can use QQ to communicate with each other online. —Good. Will you please show me ?
#50616
A
which to use
B
how to use it
C
what to use
D
where to use it
I found _____easy ______English well if you put your heart into it.
#48941
A
it’s---learn
B
it’s--- to learning
C
it --- learn
D
it---to learn