单选题
Much to the dismay of our team members, Mr. Stravinski made a ______ presentation even though his ideas were not that bad.
【正确答案】
B
【答案解析】[解析] 单词形态：形容词
1．这是一道单词形态题，选项均为disappoint的不同形式。
2．空格内应填入一个形容词，修饰名词presentation，动词A、D选项排除。
3．选项中可当形容词使用的是B选项现在分词disappointing和D选项过去分词disappointed。句子中需要表达主动含义，因此现在分词B．disappointing为正确选项。