试题题干
WORD FORMATION
Complete the following sentence with the proper form of the word in the bracket.
(utter) You couldn’t imagine what a(n)
stupid thing he has done!
参考答案
试题解析
此处缺少副词。
a（an）是冠词，其后跟名词。thing是名词，stupid修饰thing，所以空格处应填副词修饰stupid。所以填utter的副词形式utterly。
句意：你根本想像不出他做了多么愚蠢的事!