問題詳情
五、閱讀測驗You scratch your head and a shower of white flakes descends before your eyes. Is it snowing? Sadly, it’s not. You’ve just gotdandruff, and a quick look down at your shoulders, which by now is like a field covered with “snow,” shows you just how bad theproblem is. You quickly brush off the flakes of dead skin and pray that no one has noticed, because, despite the fact that over 50%of people suffer from the complaint, dandruff can be embarrassing.The basic cause of dandruff is simple and unavoidable: your skin is constantly renewing itself. As skin cells get older, theyget pushed outward, and then they eventually die and flake off. With most people, these flakes are usually too small to benoticeable. For dandruff sufferers, however, skin cells are shed very quickly, or bind together to form large flakes. A number offactors can cause this to happen. Eating certain types of sugary food, frequent exposure to extreme heat or cold, sweating, andallergic reactions to hair products are all thought to trigger dandruff. But the condition’s main cause is a fungus which grows onyour scalp. For those likely to suffer from an attack of the problem flakes, this fungus grows quickly and, apart from causingdandruff, can leave your skin itchy and red.Help is at hand, though, in the form of specially medicated anti-dandruff shampoos. Chemicals in these shampoos helpremove dead skin cells and treat the flake-forming fungus. They won’t cure you of dandruff completely, but they should makepersonal snowstorms a thing of the past.
【題組】76. Which of the following does NOT refer to dandruff?
(A) Personal snowstorms.
(B)The flakes of dead skin.
(C) A shower of white flakes.
(D) A fungus growing on your scalp.
參考答案
答案：D
難度：困難0.39165
統計：A(146),B(38),C(87),D(197),E(0)
用户評論
【江楠楓】評論
你從頭開始你的頭和白片淋浴在你的眼前下降。難道是下雪了？可悲的是，事實並非如此。你剛剛得到了頭皮屑，以及快速的往下看在你的肩膀上，它現在就像是披上了場“雪”，說明你的問題是多麼壞。你快刷去死皮的薄片和祈禱，誰也沒有注意到，因為，儘管人超過50％，從投訴苦，頭皮屑可尷尬。頭皮屑的根本原因很簡單，不可避免的：你的皮膚是不斷自我更新。由於皮膚細胞變老，他們得到向外推，然後他們最終死亡和脫落。對於大多數人來說，這些薄片通常是太小，是顯著的。對於頭皮屑患者，然而，皮膚細胞脫落非常快，或結合在一起，形成大片狀。許多因素可能會導致這種情況發生。吃某些類型的含糖的食物，經常暴露在極熱或極冷，出汗，和過敏反應護髮產品都認為是引發頭屑。但是，情況的主要原因是一種真菌它生長在你的頭皮。對於那些有可能從問題的薄片的攻擊之苦，這種真菌快速增長，除此引起頭皮屑，可以讓你的皮膚發癢，變紅。幫助就在眼前，但是，在特殊藥去屑洗髮水的形式。在這些洗髮水的化學物質有助於去除死皮細胞和治療的薄片形成真菌。他們將不能治愈你的頭皮屑完全，但他們應該讓個人雪災的過去的事情。
【JOY】評論
A fungus growing on your scalp.情況的主要原因是一種真菌它生長在你的頭皮