615.The examination rusults ____ in the speech of our headmaster delighted all of us.
A.refer to
B.referring to
C.was reffered to
D.referred to
616.Was yesterday's conference successful?
Not really.The number of _____ was much smaller than we had expected.
A.people who attend
B.people attended
C.people attending
D.people attend
615.答案是D;此处表示被提及，故用过去分词作定语。
616.答案是C;此题中attending作定语修饰people,相当于who attended。
