试题题干
WORD FORMATION
Complete the following sentence with the proper form of the word in the bracket.
（reason）Is the American Dream over? That’s the question any 
, well-informed person might ask these days.
参考答案
试题解析
此处缺少形容词。
根据后面的well-informed可知应该填写形容词，与well-infromed并列。用来修饰person，故变reason为形容词形式reasonable。
句意：美国梦结束了吗？这是当今任何一个明智而博识的人都会问的问题。