◎ 题干
— How can I operate this machine?
— Well, just refer to the _____.

[     ]

A. explanations
B. expressions
C. introductions
D. instructions
◎ 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“— How can I operate this machine? — Well, just refer to the _____. [ ]A. explanations B. expressions C. introductions D. instructions …”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。