．______ the satellite launch drawing near, the research workers put their hearts to the test and always stayed up late.
#33637
A
As
B
Because
C
With
D
While
推荐题目
News came from the office __________ Wang Lin had been admitted to Beijing University.
#31452
A
which
B
what
C
that
D
where
You shall get a film ticket free _______ you use your credit card twice this month.
#31867
A
until
B
since
C
if
D
unless
―Do you still live in the countryside?―Yes. I don’t want to leave the house,______ it is very shabby.
#31139
A
though
B
because
C
once
D
As
He was walking uncomfortably in the street ___________ he had hurt his leg.
#32476
A
even if
B
now that
C
as though
D
if only