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【判断题】
重点排污单位应当按照国家有关规定和监测规范安装使用监测设备，保证监测设备正常运行，保存监测记录。（）A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】________ you cut your price, we ’ ll not order from you .
A.
Provided
B.
Provide
C.
Otherwise
D.
Unless
【简答题】翻译：We regret to say that your price is on the high side, we do not think there is any possibility of business unless you cut your price by 20%.
【简答题】You must cut down your price by 10%; otherwise we will place our orders elsewhere.
【单选题】you cut your price, we’ll not order from you.
A.
Provide
B.
Provided
C.
Unless
D.
Otherwise
【简答题】Sentences arrangement. 1. If you are prepared to grant us a discount of 10% for a quantity of 200, we would agree to your offer. 2.However, the price level in your quotation is too high for this marke...
【单选题】二级抗震KL箍筋加密区是（ ）
A.
大于等于2.0h b
B.
大于等于500
C.
大于等于2.0h b 且大于等于500
D.
大于等于1.5h b 且大于等于500
【单选题】_______ you cut your price, we’ll not order from you.
A.
Unless
B.
Otherwise
C.
Provide
D.
Provided
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