◎ 题干
Stand up _____ you fall down, and I'm sure you'll succeed in time.

[     ]

A. until
B. where
C. before
D. which
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Stand up _____ you fall down, and I'm sure you'll succeed in time.[ ]A. untilB. where C. before D. which …”主要考查了你对  【从属连词】  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。