In old days, books for blind people used paper ____ against metal wire to form letters.
#95092
A
to press
B
pressing
C
pressed
D
which pressed
推荐题目
To our surprise, the painting considered______ should have won the prize.
#98881
A
being copied
B
having been copied
C
to have copied
D
to have been copied
 The building project ______ next year is, I think, not easy ______ in time.
#96431
A
being carried out; to complete
B
carried out; to be completed
C
to be carried out; to complete
D
to be carried out; to be completed