◎ 题干
I want to help the people who are sick, so I want to be a _______.
[     ]
A. worker      
B. teacher      
C. waiter      
D. doctor
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“I want to help the people who are sick, so I want to be a _______.[ ]A. workerB. teacher C. waiter D. doctor…”主要考查了你对  【名词】  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。