2017-05-26
许多人对于阅读比较头疼，没有耐心。那么PTE考试阅读是其中考核的一部分，如果你想通过PTE考试，那么有效提升PTE阅读成绩是不可避免的，下面小编给大家准备了一道PTE阅读训练题目，希望能够帮助到同学们。
题目：
Their absence opened up more real estate for mucus-munching bacteria, which boomed in number, and tore through the protective mucus wall-leaving intestinal cells open for microbial attack.
Martens and his team modeled that scenario in mice who'd been born free of microbes. They seeded the mice's guts with a human gut microbiome and then fed them a high-fiber diet: raw milled corn, whole wheat, whole soybeans and oats. It's about as raw of a diet as you can get.
But in mice that had zero fiber-or the kind of soluble fiber typically added to processed foods- the fiber-eating members of the gut dwindled.
The study is in the journal Cell. The results suggest that the recent history of your diet could predispose how you react to an enteric pathogen.
The human equivalent: double our recommended daily intake of fiber. It's a lot of kale. That extreme high-fiber diet helped keep the mucus barrier intact.
正确答案：25314
参考范文：Martens and his team modeled that scenario in mice who'd been born free of microbes. They seeded the mice's guts with a human gut microbiome and then fed them a high-fiber diet: raw milled corn, whole wheat, whole soybeans and oats. It's about as raw of a diet as you can get. The human equivalent: double our recommended daily intake of fiber. It's a lot of kale. That extreme high-fiber diet helped keep the mucus barrier intact. But in mice that had zero fiber-or the kind of soluble fiber typically added to processed foods- the fiber-eating members of the gut dwindled. Their absence opened up more real estate for mucus-munching bacteria, which boomed in number, and tore through the protective mucus wall-leaving intestinal cells open for microbial attack. The study is in the journal Cell. The results suggest that the recent history of your diet could predispose how you react to an enteric pathogen.
怎么样？你做对了吗？相信你通过自己的努力一定可以在PTE考试中取得高分。
