We need to _____ how we are going to get there.
#73279
A
work on
B
work up
C
work out
D
work at
推荐题目
. The United States of America ________ 50 states.      
#72512
A
makes up
B
refers to
C
consists of
D
gets close to
I asked the boss for a month’s holiday and, _____ it or not, he agreed.
#81725
A
believe
B
to believe
C
believing
D
believed
He called, _______ said, “Thank you” to me.
#81399
A
better than
B
rather than
C
more than
D
other than