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[判断题] 实验室发生非火灾类事故,应立即报告单位负责人和学校保卫处,设立警戒区并撤离无关人员,以减轻潜在危害。

A. 对
B. 错

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The upper terms in the sense relation of hyponymy is called _____________.

A. superordinate
B. hypomym
C. synonyms
D. homonyms

“Alive” and “dead” are ________.

A. gradable antonyms
B. relational opposites
C. complementary antonyms
D. None of the above

“Big” and “small” are ____________ antonyms.

A. gradable
B. complementary
C. converse
D. relational

It’s everybody’s right, right? In this sentence, these two rights are _________.

A. synonyms
B. complete homonyms
C. homographs
D. homophones