第7题: [单项选择]Your advice would be ____________valuable to him, who is at present at his wit's end. A. exceedingly B. excessively C. extensively D. exclusively 参考答案:A 答案解析:exceedingly是“非常”,修饰valuable,意思恰当。B.excessively是“过多地”;C.extensively是“广泛地”;D.exclusively是“专门地”。