求翻译：50条，我个人觉得是部分必答题，部分选答题。其中1、2、3、4、5是选答题，1是临江大道下穿的问题，怎么亲水性，这个可能要做一个更好的研究。2是自来水厂是撤还是留，还是另外再选址，在什么地方，这个也是比较关心的，换地方我们没有意 第五章的成果要求，根据21条到50条做一些相应的调整，哪些是必答题，哪些是选答题，希望大家认真研究中国的政策，把任务书好好的体会，如果后面有疑问，也可以口头或者书面做咨询，我们也很乐意回答。是什么意思？

50, I personally think that is part of the mandatory questions, some choose the answer. 1, 2, 3, 4, 5 of which is selected to answer, 1 Riverside Avenue beneath the how hydrophilic, this may be a better research. 2 is a water plant to withdraw or stay, or an additional site where this is more concer

Article 50, I personally think that is the part required, some answer. With 1, 2, 3, 4, and 5 are selected answer, linjiang road 1 is the problem, the pro-water, and how this might want to do a better research. 2 is a filtration plant is withdrawn or stay, or to be selected as the site is, this is a

50, I thought is the part must answer, separation answer.In which 1, 2, 3, 4, 5 chooses the answer, 1 is the question which under the Linjiang main road puts on, how the water affinity, does this possibility need to do a better research.2 is the waterworks is removes or remains, other selected locat

50 articles, I personally feel that there is some will answer, some selected answers. 1, 2, 3, 4, 5 of which are selected to answer, 1 linjiang road is under question, how hydrophilic, this may have to do a better research. 2 is tap water factory is withdraw also is left, also is also again site, in

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