Iron came later, in was called the Iron Age. A. what B. that C. when D. which
来源：网络
时间：
推荐文章
Ironcame later, in __________ was called the Iron Age.
A. what B. that C.when D. which
试题答案
答案：A
解析：What引导的从句充当in介词的宾语
|
Ironcame later, in __________ was called the Iron Age.
A. what B. that C.when D. which
答案：A
解析：What引导的从句充当in介词的宾语
|