AA2 看了斑竹和5楼的讨论很受启发,想了两个新的点子: 1)The arguer fails to provide evidence to prove that manufacturing plants all over the country conform same set of standard or definition on environmental damage. It is equally possible that some plants identify certain type of product as environmental damage whereas others do not.
2)no evidence to ensure plants managers will take serious measures to investigate environmental changes causes by the plants every year, rather than submit a false report.(这个有点牵强不过凑字数用的着) |