While all states face similar industrial waste problems, the predominating industries and the regulatory environment of the states obviously determines the types and amounts of waste produced, as well as the cost of disposal.
all states face similar industrial waste problems, the predominating industries and the regulatory environment of the states obviously determines
each state faces a similar industrial waste problem, their predominant industries and regulatory environment obviously determine
all states face a similar industrial waste problem; their predominating industries and regulatory environment obviously determines
each state faces similar industrial waste problems, the predominant industries and the regulatory environment of each state obviously determines
all states face similar industrial waste problems, the predominant industries and the regulatory environment of each state obviously determine
跳修饰找谓语,发现谓语determine的主语是由and连接的两个并列名词,所以谓语动词用原形,排除ACD;BE比较,B中代词their和each state没法搭在一起使用
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