farmers use chemicals ------in their fields 横线上填too much 还是 to many为具体点啊

the farmers use too many chemicals和the farmers use too much chemicals的差别? use.to.farmers.crops.water.water.their连词成句 chemical dependency是啥意思?原句如下：Use of drugs may be a sign of chemical dependency. farmers use chemicals too much in their fields.farmers use too many chemicals which destroy the sol.这两句为何一个many一个much? farmers do not use animals to do farm work 《 any more 》 为什吗填他 ()farmers use chemicals too much,( )soil pollution is diffcult to stop chemical bolt和chemical Farmers work hard ______ (in/on) their farms Farmers use water by ______(to/for) watering theflowersWe can save water by ______(playing/not playing) water games Farmers often use tractor to do farm work这句话有什么错误?不要改变句意. farmers use chemicals ------in their fields 横线上填too much 还是 to many为具体点啊 ________ the latest technologies,the farmers grew vegetables in greenhouses.A USE B using C to use Dused为什么选B,请给出详细的分析, chemical是什么意思 chemical-free chemical是什么意思 Chemical communications non-chemical 和chemical free 英语翻译At present,Agriculturalists are aware of the danger of using fertilizer.The soil condition deteriorated quickly.Farming does not work as expected and the cost of buying chemical fertilizers is more expensive.So,farmers became interested i Famers use chemicals too much in their fields.为啥用too 牧场而不是too many,chemical不是不可数吗为用复数?