2019年mpa考试英语真题——形容词1113

{01}After the new type of rice was introduced, the farmers produced _____ rice this year as last year.
[      ]
A.as twice much as  
B.twice as much as 
C.twice much as
D.twice as much  
解析：
本题选D。

{02}With the advances of technology, plastics have taken the place of many ______ materials.  
A.conventional
B.optional
C.artificial
D.potential
解析：
本题选A。