问题
填空题
平板车在（）原则上不准甩下作业。
答案
参考答案：区间
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平板车在（）原则上不准甩下作业。
参考答案：区间
| 阅读短文，根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。 | |
| Dr.Jack Todd is very interested in clean water . 1 ,so it's natural that he is to developer of a smal l and affordable system(系统)to clean wastewater,His "Living Machine" can clean wastewater in your home or in your business. 2 The wastewater goes into a big plastic tank where bacteria(细菌)start to break down the waste.A few days later after it is dealt with, the water is brought into a greenhouse filled with plants and fish. With the help of sunlight,the plants and animals remove more chemicals from the water,making it cleaner, Then the water can be reused for washing or bathing 3 but the water is clean enough for watering the flowing, washing the dog, or even for bathing or swimming. The advantage of this technology is that it is affordable and good for the environment. 4 It can help to use less fresh water, and it can help keep the water supply unpolluted. | |
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仓储过程中要求主事的官吏不能换人，需要向县廷上报出入状况，如有疑问，则需在县廷派来的官员监督下重新清点并作记录、上报。不同品种的稻谷应分开统计、储积，并制作领取口粮的名册。此外，关于传马的餵食、隶臣妾等刑徒发粮的标准、赎隶臣妾的原则都有严格的规定。