565.Recently a survey ______ prices of the same goods in two different supermarkets has caused heated debate among citizens.
A.compared
B.comparing
C.compares
D.being compared
566.On reveiving a phone call from his wife _____ she had a fall.Mr.Gorden immediately rushed home from his office.
A.says
B.said
C.saying
D.to say
565.答案是B;a survey谓语动词是has caused,宾语是heated debate。
566.答案是C;在接到妻子的电话说她摔倒了之后，Gorden先生立刻从办公室冲回家。Saying用来补充说明phone call的内容，且主动关系。
