A survey was carried out on the death rate of newborn babies in that region, （） were surprising.A.as results

B.which results

C.the results of it

D.the results of which 答案：D难度：1 知识点：词汇与结构部分\大学英语A\结构A\定语从句A

A.as results

B.which results

C.the results of it

D.the results of which

正确答案：D

解析:词汇与结构部分\大学英语A\结构A\定语从句A