Some people think that CD-ROMs will soon
题型:选择题
问题:
Some people think that CD-ROMs will soon be _________ books.
A.as more popular as
B.the most popular than
C.so popular as
D.more popular than
Some people think that CD-ROMs will soon be _________ books.
A.as more popular as
B.the most popular than
C.so popular as
D.more popular than