3D printers are still _____ expensive for most of us ______ afford.
#56721
A
so, to
B
such, to
C
too, to
D
much, to
推荐题目
—Could we go and watch the football game? —No, ______ you have the tickets.
#57302
A
if
B
unless
C
because
D
since
The sports meeting will continue _______it rains this afternoon.
#56841
A
if
B
since
C
though
D
unless
______ the work is difficult, all the workers are keeping on working .
#58370
A
But
B
Although
C
And
D
So
---Look! Such heavy traffic!--- I doubt _________ or not I can get to school on time.
#56179
A
if
B
when
C
whether
D
why