There are some serious problems in the Biramichi river. The local chamber of commerce, which represents the industry in the area, (1)__________________ a one year study on fishing in the Biramichi river and write a rep ort for them. This is my report:
One of the major problems in the Biramichi river is that the level of oxygen in the water is too low. (2)___________________________. This chemical pollution has two sources: the factories which dump polluted water directly into the river and the local community which dumps untreated human wastes into the river.
The local town government has already spent (3)_________________________, but it will cost another 27 million to complete the projects. It will take at least 15 years for the town to collect enough revenue from taxes to complete these projects.
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作者: riverfeng 时间: 2012-5-23 14:44
有点复杂
1、hire me to conserve to do
2、several chemical had decrease oxygen
3、two million dollars on waste water trainment projects作者: yueyinxin 时间: 2012-5-23 15:12
答案作者: napoleancn 时间: 2012-5-23 23:05
hired a leaser consultant
several chemicals have displaced the oxygen.
two million dollars on waste water treatment projects作者: a585858 时间: 2012-5-24 00:30
真不错作者: pxsshr 时间: 2012-6-7 19:32
求答案看看啦！作者: 汉堡学外语 时间: 2012-8-3 11:40
OIO作者: zeroaoo 时间: 2012-8-16 23:44
1.Hire me conserve to do
2.Several chemicals have to displace oxygen.
3.2 million dollars on west water treat problem作者: susan.sui 时间: 2012-8-17 10:44
1. hired me consultant to do
2. several chemicals have displaced the oxygen.
3. 2 million on waste water treatment project.
