STEP核心 – 练习01B 逻辑推理：进阶挑战（试做）

时间限制

119 分钟

练习题量

4

语言

英文

学习目标

understand the term ‘statement’
know truth tables
understand the terms ‘necessary and sufficient’ and ‘if and only if’
master the procedures of deductive reasoning

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练习01B 逻辑推理：进阶挑战