Why do so many Americans eat tons of processed food, the stuff that is correctly called junk and should really carry warning labels?
It’s not because fresh ingredients are hard to come by.Supermarkets offer more variety than ever, and there are over four times as many famers’ markets in the U.S. as there were 20 years ago. Nor is it for lack of available information.
老师，麻烦问一下，nor is it for lack of available information这句话的宾语在哪儿，我感觉它缺了一个宾语
Nor is it for lack of available information，是一个主系表结构句子，因此根本没宾语。句子没谓语动词，因此没宾语。
It’s not because fresh ingredients are hard to come by.Supermarkets offer more variety than ever, and there are over four times as many famers’ markets in the U.S. as there were 20 years ago. Nor is it for lack of available information.
参考译文：这并非由于新材料非常难买到，超市提供的品种比以往任何时候都多，而且美国的农贸市场是20年前的四倍多。更不是由于缺少可用的信息。
Nor is it for lack of available information.
更不是由于缺少可用的信息。
（It为句子主语，is为系动词，for lack of available information为表语）
以上为句子为“否定副词nor”提前句首倒装结构。表示“也不”
neither/nor+助动词/情态动词/系动词+主语，表示前面否定同样适用于后置
‘I don’t want to go.’ ‘Nor do I.’
“我不想去。”“我也不想去。”
They couldn’t understand it at the time, and nor could we.
他们当时没办法理解，大家也是。
She doesnt like them and nor does Jeff.
她不喜欢他们，杰夫也不喜欢。
She is not a doctor and nor am I.
她不是一个大夫，我更不是。
None of us has any idea how long were going to be here.—Nor do I.
“大家当中没人了解大家将要在这儿呆多长时间。”—“我也不了解。