问题补充:
单选题Totheirsurprise,theyfoundthelecturegivenbythefamousprofessoreasy______.A.to be understoodB.to understandC.understandingD.understood
答案:
B解析试题解析:考查adj+to do sth意思“做事情怎么样”,用主动表示被动,句子意思“他们惊奇的是,他们发现著名教授给的课程很容易理解”,是主动理解,所以选B考点:考查adj+to do sth点评:固定句型to one’s surprise意思“令某人惊奇的是”, 后面的句子they found the lecture given by the famous professor…,given by the famous professor…做lecture后置定语,表示“被著名教授给的课程”。