厂房内疏散出口的最小净宽度不宜小于(  )。

厂房内疏散出口的最小净宽度不宜小于(  )。A.0.8m B.0.9m C.1.0m D.1.1m

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The underlined word “destination” in Paragraph 5 means______

The underlined word “destination” in Paragraph 5 means______A.a platform that ex

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The author failed to get the questions he had expected becau

The author failed to get the questions he had expected because _______.A.the cla

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