問題詳情:
The Stone Age is a very early period of human history _______people used tools and weapons made of stone, not metal.
A. in which B. whose C. which D. with which
【回答】
A
知識點:複合句
題型:選擇題
問題詳情:
The Stone Age is a very early period of human history _______people used tools and weapons made of stone, not metal.
A. in which B. whose C. which D. with which
【回答】
A
知識點:複合句
題型:選擇題