试题题干
WORD FORMATION
Complete each of the following sentences with the proper form of the word in brackets.
(knowledge) The newspaper must be 
, thoughtful and funny if it wants to be published largely.
参考答案
试题解析
本题考查常见名词的形容词形式。
由be和thoughtful、funny可知，空缺处也应填形容词，knowledge的形容词形式是knowledgeable意为“知识渊博的”，符合题意。
句意：如果这家报纸想大量出版的话，它一定得很有见识、有思想并且有趣。