2. 外语
  3. Before paper was invented, people wrote on ______could obtain: silk, palm leaves, or clay tablets.

Before paper was invented, people wrote on ______could obtain: silk, palm leaves, or clay tablets.

admin2019-07-01  86
问题 Before paper was invented, people wrote on ______could obtain: silk, palm leaves, or clay tablets.
选项 A、what
B、whatever
C、whatever they
D、they
答案C
解析 The preposition on needs a noun structure as its object; whatever they is the beginning of a noun clause.
转载请注明原文地址:https://kaotiyun.com/show/E4fO777K
0

托福（TOEFL）

相关试题推荐
随机试题
最新回复(0)