剑桥雅思13Test4听力Section3答案及解析(二)
2018 年 12 月 11 日
来源:朗播网
摘要:大部分考生在备考雅思时都会选择使用剑桥雅思系列资料,尤其是刚刚出的剑桥雅思13。本文就为大家带来剑桥雅思真题13Test4听力Section3答案及解析,一起来看看听力考些什么。
## 剑桥雅思真题13Test4听力Section3答案及解析
**Listening Section 3, Questions 27-30**
**27-28.** Which TWO things surprised the students about the traffic-light system for nutritional labels?
A. its widespread use
B. the fact that it is voluntary for supermarkets
C. how little research was done before its introduction
D. its unpopularity with food manufacturers
E. the way that certain colours are used
答案:B、C
题干翻译: 关于交通信号灯式的营养标签,以下哪两项使学生感到吃惊?
解题思路: 本题可用 traffic-light system 做答案内容定位词。A 项:它被广泛应用,可用 use 做选项关键词;B 项:超市自愿使用,可用 supermarkets 做选项关键词;C 项:引进前,相关调查少,可用 introduction 做选项关键词;D 项:不受食品制造商欢迎,可用 manufacturers 做选项关键词;E 项:某些颜色使用的方法,可用 colours 做选项关键词。
答案原文:
JACK: What do you think of the traffic-light system?
ALICE: I think supermarkets like the idea of having a colour-coded system - red, orange or green - for levels of fat, sugar and salt in a product.
JACK: But it’s not been adopted universally. And not on all products. Why do you suppose that is?
ALICE: Pressure from the food manufacturers. Hardly surprising that some of them are opposed to flagging up how unhealthy their products are.
JACK: I’d have thought it would have been compulsory. It seems ridiculous it isn’t.
ALICE: I know. And what I couldn’t get over is the fact that it was brought in without enough consultation - a lot of experts had deep reservations about it.
JACK: That is a bit weird. I suppose there’s an argument for doing the research now when consumers are familiar with this system.
ALICE: Yeah, maybe.
答案解析:听到 Jack 问到 traffic-light system 时,要反应出,这是题目答案内容定位词,后面内容需重点听。首先,听到 A 项相关音频:JACK: But it’s not been adopted universally (JACK:但是它们没有被广泛接受),和 A 项表达矛盾,其中 widespread 和 universally 是同义替换,因而,可将 A 项排除;之后,听到 D 项相关音频: Hardly surprising that some of them are opposed to flagging up how unhealthy their products are(有些厂家不愿意标明他们的食物有多么不健康,这并不奇怪),虽然,由此可以得知交通信号灯式的营养标签不受食品商的欢迎,但是这一点并没有引起学生的惊奇,因而,不符合题目要求,故排除;接着,听到和 B 项相关音频:JACK: I’d have thought it would have been compulsory. It seems ridiculous it isn’t(JACK:我原本以为它是强制的。这太荒谬了),Alice 表示认同:I know (我知道)。由感到 rediculous(荒谬的),可以得知,他们对此感到吃惊,符合题目要求,因而,是正确选项。再之后,听到和 C 项相关音频:ALICE: And what I couldn’t get over is the fact that it was brought in without enough consultation (ALICE:我不能接受的是它在被引进的时候并没有足够的咨询),JACk 表示认同:That is a bit weird(那有点奇怪)。其中,be brought in 和 introducation 是同义表达;research 和 consultation 是同义替换。由此可知,学生对缺乏足够调查感到吃惊,符合题目要求,故为正确答案。所以,本题答案为 B、C。
**29-30.** Which TWO things are ture about the participants in the study on the traffic-light system?
A. They had low literacy levels.
B. They were regular consumers of packaged food.
C. They were selected randomly.
D. They were from all socio-economic groups.
E. They were interviewed face-to-face.
答案: D、E
题干翻译: 关于交通信号灯系统调查中的参与者,以下哪两项是正确的?
解题思路: 本题可用 participants 做答案内容定位词。A 项:他们的文化水平较低,可用 literacy level 做选项关键词;B 项:他们是包装食品的常客,可用 packaged food 做选项关键词;C 项:他们是随机选的,可用 select 做选项关键词;D 项:他们是来自各类社会经济层次的人,可用 socio-economic 做选项关键词;E 项:他们是面对面接受采访的,可用 interviewed 做选项关键词。注意这些关键词在音频中可能被同义替换了。
答案原文:
JACK: The participants in the survey were quite positive about the traffic-light system.
ALICE: Mmm. But I don’t think they targeted the right people. They should have focused on people with low literacy levels because these labels are designed to be accessible to them.
JACK: Yeah. But it’s good to get feedback from all socio-economic groups. And there wasn’t much variation in their responses.
ALICE: No. But if they hadn’t interviewed participants face-to-face, they could have used a much bigger sample size. I wonder why they chose that method?
JACK:Dunno. How were they selected? Did they volunteer or were they approached?
ALICE: I think they volunteered. The thing that weren't stated was how often they bought packaged food - all we know is how frequently they used the supermarket.
答案解析:听到 participants 时,要知道,这是题目答案内容定位词,之后的音频内容需重点听。首先,听到 ALICE:But I don’t think they targeted the right people. They should have focused on people with low literacy levels(但是,我认为他们针对错群体了。他们应该关注文化水平较低的群体),出现 literacy level ,A 项关键词,但和 A 项表述内容矛盾,音频中说他们应该关注,也就是没有关注,所以可将 A 项排除。之后,听到 JACK: Yeah. But it’s good to get feedback from all socio-economic groups(是的,但是能够得到各类社会经济层次的人的反馈是很有用的),出现 socio-economic groups,D 项关键词,和 D 项表述一致,故 D 项为正确项。接着,听到 ALICE: But if they hadn’t interviewed participants face-to-face, they could have used a much bigger sample size (如果他们不采用面对面采访方式,他们可以得到更大的样本规模),出现 interviewed,E 项关键词,音频说如果不采取,也就是说实际上是采取的,和 E 项表述一致,所以 E 为正确项。再之后,听到 ALICE: I think they volunteered(他们是自愿的),和 C 项表述不符,故排除。最后,听到 The thing that weren't stated was how often they bought packaged food - all we know is how frequently they used the supermarket (我们不知道的是,他们购买包装食物的频率,我们只知道他们去超市的频率),出现 packaged food,B 项关键词,音频说不知道购买频率,与选项表意矛盾,故将 B 项排除。
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