小站备考
托福
托福阅读
new tpo 2阅读

NEW TPO 2 Click on the sentence in paragraph 3 [■] that identifies specific environmental conditions associated with a contemporary concern about Vibrio bacteria.

展开
Vibrio Bacteria
Tip:单击查看句义;划选/双击查生词
Vibrio bacteria are a type of bacteria commonly found in coastal waters. These bacteria are known for their ability to cause a variety of infections in humans, ranging from mild gastroenteritis to severe wound infections. Vibrio species thrive in warm, salty environments, making them particularly prevalent in tropical and subtropical regions. There are more than twenty different species of Vibrio bacteria, with Vibrio cholerae, Vibrio parahaemolyticus, and Vibrio vulnificus being the most well-known.

One of the most concerning aspects of Vibrio bacteria is their increasing resistance to antibiotics. Over time, some strains of Vibrio have developed mechanisms to evade the effects of commonly used antibiotics. Researchers are working to understand the genetic mutations that contribute to this resistance, which could lead to the development of more effective treatments.

选项a Additionally, climate change is amplifying the risks associated with Vibrio bacteria. 选项b Rising sea temperatures and changing salinity levels create ideal conditions for these bacteria to multiply. 选项c As a result, there has been a noticeable increase in Vibrio-related infections in regions previously unaffected. 选项d This trend underscores the importance of monitoring environmental changes and implementing public-health strategies to mitigate the impact of these bacteria.

5.Click on the sentence in paragraph 3 [■] that identifies specific environmental conditions associated with a contemporary concern about Vibrio bacteria.
你的答案:
正确答案:B
题目解析:
 后才能查看题目解析,还没有账号? 马上注册
题干翻译:点击第三段中指出与当前弧菌担忧相关的特定环境条件的句子。 定位:题干核心需求是找到第三段中 “与当前弧菌担忧相关的特定环境条件” 的句子,需聚焦第三段中描述环境条件且关联弧菌风险的内容。 分析:该句明确指出了 “海水温度升高(Rising sea temperatures)” 和 “盐度变化(changing salinity levels)” 这两个具体的环境条件;结合上下文,这些环境条件是气候变化导致的,而它们为弧菌繁殖创造了理想环境,最终引发了 “以前未受影响的地区弧菌感染增加” 这一当前担忧,直接关联了 “环境条件” 与 “对弧菌的当代担忧”,完全符合题干要求。 其他句子排除: 第三段第一句 “Additionally, climate change is amplifying the risks associated with Vibrio bacteria.” 仅提出气候变化加剧弧菌风险的观点,未提及具体环境条件; 第三段第三句 “As a result, there has been a noticeable increase in Vibrio-related infections in regions previously unaffected.” 是环境条件导致的结果,并非环境条件本身; 第三段第四句 “This trend underscores the importance of monitoring environmental changes and implementing public-health strategies to mitigate the impact of these bacteria.” 是针对该问题的建议,与具体环境条件无关。

学习页面

Medi

terr

anean

加强 + 政府 + 名词后缀

加强的政府——管理

原文例句

加入生词

本文生词 0

色块区域是你收藏过的生词;

查询次数越多,颜色越深哦~

显示文中生词

登录后才能收藏生词哦,现在登录注册>

本文重点词 45

文中加粗单词为本文重点词;

根据词频与核心词范围精心挑选,托福考试必掌握词汇。

显示文中重点词
学习本文词汇

文中划选/双击的生词、加粗重点词已收纳至词盒

可随时点击词盒查看哦~

只有在词句精学模式下才能开启词盒功能哦~

我知道了

词盒
收藏
笔记
我的笔记
5000
保存
反馈