24. Everyone knows that ______ paper was invented by _______ Chinese.
A. /; the B. the; a C. a; / D. a; a
25. ----What does the model plane look like?
----Well, the wings of the plane are _________ of its body.
A. more than the length twice B. twice more than the length
C. more than twice the length D. more twice than the length
26. _________ get a complete picture, ________ information is needed.
A. So as to; farther B. So as to; further
C. In order to; farther D. In order to; further
