问题
选择题
The archaeologists found gold coins and pottery in the lowest level of the site____ they reached three months ago．
A．what
B．for which
C．that
D．to which
答案
答案：C
考查定语从句的关系词。先行词是the site，在定语从句____ they reached three months ago．中作宾语，所以用that引导。选C。
