问题
选择题
"The president's report," a smile on his face, he continued, "___ to several hot topics, discusses how to increase peasants' income．"
A．referring
B．refers
C．having referred
D．referred
答案
答案：A
题目分析：句意：他脸上带着微笑继续说：“总统的谈及几个热点话题的包括讨论怎么增加农民的收入。这里需要非谓语动词做定语，因为The president's report和refer to是主动关系，用现在分词做定语，所以选A。
