单选题 A survey was carried out on students cheating in examinations in colleges all over the country, ______ were surprising.
A. such results B. the results of which
C. these results D. the results of it

【正确答案】 B
【答案解析】[考点] 定语从句。此题非并列句，加之such，these和it不引导定语从句，故选B。