英语翻译

题目

英语翻译
The modern city consists of monstrous edifices and of dark,narrow streets full of petrol fumes and toxic gases ,torn by the noise of the taxicabs,lorries and buses,and thronged ceaselessly by great crowds.
1 这里面的 and 都是并列用法?有没有连词作用?能不能把第一行的 and of dark 里面的of去掉,and dark narrow streets 这样用?
2 torn by the noise of the taxicabs,lorries and buses,and thronged ceaselessly by great crowds.是什么句子成分?请说明下,

答案