◎ 题干
.
1931 was the year ________ a German company began to make the first tape recorders, _______ could record and play sounds on a tape wound around a round object.
A that ---Which    B which --- That     C when---which      D when--- that
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“.1931 was the year ________ a German company began to make the first tape recorders, _______ could record and play sounds on a tape wound around a round object.…”主要考查了你对  【状语从句】【限制性定语从句】【主语从句】【同位语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。