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【多选题】
我国出入境检验检疫制度内容包括
A.
进出口商品检验制度
B.
进出境动植物检疫制度
C.
国境卫生监督制度
D.
进出口商品质量公证鉴定制度
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【简答题】My wife and I spent two weeks in London last year. We went there in the autumn. We think it is the best season to visit England. The weather is usually good and there aren’t too many tourists in Octob...
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spent
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read
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reading
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to read
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【判断题】汽水混合清洗设备的发电机启动后应先在低速状态下运转3~5min。
A.
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at ease
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at a loss
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A.
正确
B.
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A.
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