________ astronauts cannot go to a baseball game or a movie in orbit , there are many familiar activities that they can still enjoy.
#31046
A
While
B
Since
C
Before
D
Unless
推荐题目
I can’t help being touched_____ I see the photo of the little Afghan girl crying over her mum’s body
#34242
A
each time
B
at each time
C
each time that
D
each time when
“It’s a secret….” he lowered his voice and whispered no one could overhear it.
#32582
A
in case
B
even if
C
so that
D
as if
It will be long she sees Mr. White again at Beijing, business has just started in Switzerland.
#30595
A
after; who
B
since; who
C
when; whose
D
before; whose
I need to call my friend David______coat I walked off by mistake yesterday.
#34825
A
in whose
B
in that
C
with which
D
with her