◎ 题干

What _____ you supposed _____ when you are in Korea?        

[     ]
A. do; to do
B. are; to do
C. are; doing
D. have; to do
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“What _____ you supposed_____when you are in Korea? [ ]A. do; to do B. are; to do C. are; doing D. have; to do…”主要考查了你对  【系动词】【不定式】  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。