2019年大学英语四级长篇阅读练习题(6)

2019

年大学英语四级长篇阅读练习题

(6)

Section B

Directions

：

In this section, you are going to read a

passage with ten statements attached to it. Each statement

contains information given in one of the paragraphs. Identify

the paragraph from which the information is derived.

You may choose a paragraph more than once. Each paragraph

is marked with a letter. Answer the questions by marking the

corresponding letter on Answer Sheet 2.

The Heart Assoeiation’s Junk Science Diet

A.A recent Cambridge University anal ysis of 76 studies

involving more than 650

，000 people concluded,“The current

evidence does not clearly support guidelines that low

consumption of total Saturated fats

．“Yet the American Heart

Association(AriA.

，

in its most recent dietary guidelines

，

held fast to the idea that we must A.l eat low

．

fat diets for

optimal heart health

．It’s a stance that—

at the very best

—

is controversiA.

，

and at worst is dead wrong

．

As a practicing

cardiologist(

心脏病学 家

)for more than three decades

，

I agree

with the latte

—it’s dead wrong．

Why does the AHA cling to

recommendations that fly in the face of scientific evidence?

I discovered was both eye

．

opening and

disturbin9

．

The AHA not only ignored A.l the other risk

factors for heart disease

，

but it appointed someone with ties

to Big Food and bizarre scientific beliefs to lead the

guideline-

writing paneHust the type of thing’that undermines

the public’s confidence in the medical community．

The AHA