Do you understand the theory ______?A．that how the livin Wap版

试题详情及答案解析

Do you understand the theory ______?

A．that how the living things came into being

B．that how did the living things come into being

C．of how the living things came into being

D．of how the living things come into being

答案：C

试题分析：考查名词性从句。名产：你能理解生命是如何形成的这个理论吗？如果是theory的同位语从句，那么不应该that与how 共存，故排除AB，of是介词，后面的宾语从句用一般过去时，故选C项。
考点 : 考查名词性从句