Some people think that CD-ROMs will soon be------- books.
问题描述：
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
答
D
比.更流行
一些人认为,只读光盘将比书本更加流行起来.
A as as 中间接原级,意思：和.一样
B than 应该用比较级,而不是*the most
C so as 用于否定句和疑问句中