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【多选题】
职业性有害因素按其来源可分为:
A.
生产工艺过程中产生的有害因素
B.
劳动过程中的有害因素
C.
生产环境中的有害因素
D.
自然环境中的有害因素
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【单选题】重载船顶急流靠泊时，靠拢角度宜（）以减轻轧拢岸力 Ⅰ、大Ⅱ、小Ⅲ、垂直
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Ⅰ
B.
Ⅱ
C.
Ⅲ
D.
Ⅰ、Ⅲ
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【单选题】404· 重载船顶急流靠泊时,靠拢角度宜( )以减轻轧拢岸力。
A.
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B.
小
C.
A、B都对
D.
A、B都错
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【简答题】目前国际上公认的公交车站服务半径为() m ,因此,一条线路的公交车站最大间距应不超过() m 。
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【简答题】Complete the sentences with the following words or phrases. Change the form if necessary. 1. After Tom passed his driving test, he ________ an application for his driver’s license. 2. Mary and I have...
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【简答题】用所给单词的适当形式填空。 1. Must we _____( start) the work at once? 2. —Where _____ (be) our English teacher? —She _____ (talk) with some students over there. 3. Mary got a lot of presents on her _____ (twelve)b...
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【判断题】农产品批发市场不得设立检测机构,只能委托农产品质量安全检测机构对进场销售的农产品质量安全状况进行抽查检测。
A.
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B.
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【简答题】Task 2 Complete the sentences with the following words or phrases. Change the form if necessary. 1. After Tom passed his driving test, he ________ an application for his driver’s license. 2. Mary and...
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【单选题】重载船顶急流靠泊时,靠拢角度宜__,以减轻扎拢岸力。1大;2小;3垂直。
A.
①
B.
②
C.
③
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【简答题】comment think twice implement go off fill out 1. After Tom passed his driving test, he ________ an application for his driver’s license. 2. Mary and I have __________ cooking, so we live...
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【简答题】选词填空,并做适当的变形 comment think twice implement go off fill out 1. After Tom passed his driving test, he_________ an application for his driver's license. 2. Mary and I have_...
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【单选题】重载船顶急流靠泊时，靠拢角度宜（）以减轻轧拢岸力 Ⅰ、大Ⅱ、小Ⅲ、垂直
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【单选题】404· 重载船顶急流靠泊时,靠拢角度宜( )以减轻轧拢岸力。
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【简答题】用所给单词的适当形式填空。 1. Must we _____( start) the work at once? 2. —Where _____ (be) our English teacher? —She _____ (talk) with some students over there. 3. Mary got a lot of presents on her _____ (twelve)b...
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【判断题】农产品批发市场不得设立检测机构,只能委托农产品质量安全检测机构对进场销售的农产品质量安全状况进行抽查检测。
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【简答题】Task 2 Complete the sentences with the following words or phrases. Change the form if necessary. 1. After Tom passed his driving test, he ________ an application for his driver’s license. 2. Mary and...
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【单选题】重载船顶急流靠泊时,靠拢角度宜__,以减轻扎拢岸力。1大;2小;3垂直。
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B.
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【简答题】comment think twice implement go off fill out 1. After Tom passed his driving test, he ________ an application for his driver’s license. 2. Mary and I have __________ cooking, so we live...
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【简答题】选词填空,并做适当的变形 comment think twice implement go off fill out 1. After Tom passed his driving test, he_________ an application for his driver's license. 2. Mary and I have_...
查看完整题目与答案