Question

【題目】根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。

_【1】__： less red meat and more fiber, less saturated fat (飽和脂肪) and more fruit and vegetables, right? Wrong, according to a controversial new book by nutritionist Zoe Harcombe. In the book, Harcombe charts her careful journey of research into studies that underpin (鞏固) dietary advice—and her myth(誤區(qū))－breaking conclusions are surprising.

Myth：__【2】__.

“Real fat is not bad for us，”says Harcombe.“It’s manmade fats we should be demonizing.”Why do we have this idea that meat is full of saturated fat? In a 100g pork chop, there is 2.3g of unsaturated fat and 1.5g of saturated fat.

Myth: We should eat more fiber.

For three decades, we have eaten fiber into our bodies to help us feel full and keep our digestive systems moving.“__【3】_”， says Harcombe.

The advice to eat more fiber is put forward along with the theory that we need to clean our digestive systems. But essential minerals are absorbed from food while it is in the intestines (腸道), so why do we want to wash everything out? Concentrate on not putting bad foods in.

Myth: You need to eat five portions of fruit and vegetables a day.

“Fiveaday is the most well-known piece of nutritional advice，” says Harcombe.“You’d think it was based on firm evidence of health benefit.__ 【4】__.‘Fiveaday’started as a marketing campaign by 25 fruit and vegetable companies and the American National Cancer Institute in 1991.There was no evidence for any cancer benefit.”

Myth: Frui and vegetables are the most nutritious things to eat.

Apparently not Harcombe allows that vegetables are a great addition to the diet—if served in butter to deliver the fat－soluble(dissolved) vitamins they contain—but natural sugar, the fruit sugar in fruit, goes straight to the liver and is stored as fat.“__【5】__”， says Harcombe, who adds “Vitamins and minerals in animal foods—meat, fish, eggs and dairy products—beat those in fruit hands down.”

A．Think again

B．This is not a good idea

C．Fat is bad for us

D．Fruit is best avoided by those trying to lose weight

E．Want to lose weight? Don’t trust these

F．We need take more exercise

G．We think we know what to eat

Answer 1

【答案】

【1】G

【2】C

【3】B

【4】A

【5】D

【解析】

試題分析：文章主要講述了我們平時生活的一些誤區(qū)。

【1】G文章下文提到少吃肉，多吃纖維，少吃飽和脂肪，多吃蔬菜和水果，顯然是說的吃法，所以答案是G。

【2】C文章下文提到脂肪對我們的身體并沒有壞處，所以上文的誤區(qū)是脂肪是有害的，所以答案是C。

【3】B 前文誤區(qū)二提到我們應(yīng)該多吃纖維，有下文可知這并不是一個正確的觀點，所以答案是B。

【4】A由前文You’d think it was based on firm evidence of health benefit及后文Fiveaday’started as a marketing campaign by 25 fruit and vegetable companies and the American National Cancer Institute in 1991可知銜接兩個句子的是答案A。

【5】D前文提到蔬菜和水果是很有營養(yǎng)的，但如果儲存不當(dāng)會使?fàn)I養(yǎng)流失，所以要避免營養(yǎng)流失，所以答案是D。