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
______ it rained heavily, no one in our class was late for school.
#56854
A
Because
B
Even though
C
As soon as
D
Until
It is _____ to cycle around Guilin. 
#58009
A
a great fun
B
a fun
C
great fun
D
a great funny
The harder you__________, the better progress you ___________.
#55303
A
will work
B
work; have made
C
work; will make
D
will work; make