高考考试

【单选题】
A、survey was carried out on the death rate of new-born babies in that region, ______ were surprising.

A、as results B、which results
C、the result of it
D、the results of which

网考网参考答案：D
网考网解析：
[解析] which指代survey。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>