2022年9月英语四级听力真题1套-新闻1

2022年9月英语四级听力真题1套-新闻1

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1、听力选项:


Questions 1 and 2 are based on the news report you have just heard.

1. A) It examines the effect of cholesterol on people’s health.

B) Its participants all had high blood cholesterol levels.

C) It questions the benefifits of a vegetarian protein diet.

D) Its finding came as a surprise to the researchers.

2. A) They do not know all the effects of eating meat.

B) Red meat itself does not cause heart diseases.

C) White meat may be healthier than red meat.

D) Vegetarian protein may be easier to absorb.


2、听力原文(点击图片放大)和答案:


NEWS 1

White meat such as chicken may raise blood cholesterol levels as much as red meat does. This finding surprised researchers who admitted they didn't expect that eating white meat would lead to higher blood cholesterol levels. In the study, researchers looked at 113 healthy people, The participant in three different diets. These were a red meat diet which is primarily beef, a white meat diet which is mostly chicken [ inaudible ] and a vegetarian protein diet. Each diet period was four weeks. Between the diet periods, participants had a break during which they ate their regular foods. In addition, participants had blood tests at the start and finish of each new diet. The results showed that white and red meat diets had the same effects on blood cholesterol levels. Further, both diets increased blood cholesterol levels compared to the diet built on vegetarian protein sources. The team acknowledged that it is possible that white meat is better for our health than red meat,

despite their findings. This is because other effects of red meat consumption [ inaudible]contribute to heart disease, independent of cholesterol. Their main recommendations are that people eat less of both kinds of meat. And more vegetarian protein.

Q1: What do we learn from the news report about the study?

Q2: What did the researchers acknowledge?

答案:

1.D)Its finding came as a surprise to the researchers.

2.C)White meat may be healthier than red meat.


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用户评论
  • 张三听听力

    卧槽我真的听不懂

  • 听友191764418

    这什么口音 离谱了 这读的

  • 听友448218910

    像鸡肉这样的白肉可能会像红肉一样提高血液中的胆固醇水平。这一发现让研究人员感到惊讶,他们承认他们没有想到吃白肉会导致血液胆固醇水平升高。在这项研究中,研究人员观察了113名健康的人,他们参加了三种不同的饮食。其中红肉饮食主要是牛肉,白肉饮食主要是鸡肉和素食蛋白饮食。每次饮食期为四周。在节食期间,参与者会有一段休息时间,在此期间他们会吃正常的食物。此外,参与者在每一种新饮食开始和结束时都进行了血液测试。结果显示,白肉和红肉饮食对血液胆固醇水平的影响是相同的。此外,与素食蛋白来源的饮食相比,两种饮食都增加了血液胆固醇水平。研究小组承认,白肉可能比红肉更有益于我们的健康。

  • 听友448630917

    如果听不懂是不是应该从幼儿英语听

    听友487876799 回复 @听友448630917: 就你厉害

  • 听友461765455

    大部分的词儿都能听到一点儿,但有个时间想现在句子的意思就忘了前面或者和后面混岔了

  • 轩羽麻麻

    听不懂,磨耳朵,听感觉

  • 是靳靳丫___

    来喽! 每晚听着睡能提高吗?

    听友410371368 回复 @是靳靳丫___: 听得多最多能适应速度,没有提高,关键要抓得住关键词

  • 听友399363073

    陇东学院周伟实名听

  • 听友445973322

    感觉和一个一个单词读似的,跟本听不惯,听不爽,靠

  • 听友449790803

    感觉要长脑子🧠

    主播秦凯杨阿哲哥 回复 @听友449790803: 牛逼