河南省2025-2026学年第一学期学情质量评估一（八年级）英语（RAB）答案

河南省2025-2026学年第一学期学情质量评估一（八年级）英语（RAB）答案正在持续更新，目前2024-2025英语周报答案网为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

本文从以下几个角度介绍。

1、河南省2023-2024学年第一学期期中教学质量检测英语
2、河南省2024_2024八年级英语
3、河南省2024—2024学年第二学期教学质量检测一
4、河南省2023-2024学年度八年级期末检测卷(一)
5、河南2023-2024学年度第二学期期中考试八年级
6、河南省2024至2024学年
7、河南2024至2024年学期期末初二
8、河南省2023-2024学年度八年级期末检测卷(二)
9、河南省2023-2024学年度八年级期末检测卷(二)
10、河南省2023-2024学年度八年级下学期期中检测卷

achieve this, trainers typically use a toy or food to establish a connection between finding humans and thereward.With consistent, high-quality training and by using the dog's powerful sense of smell, SAR teams cansuccessfully locate and rescue people trapped under rubble or in other dangerous situations where humansalone cannot help.28. Why were SAR dogs considered valuable in World War H?A. They had a lot of experience.B. They could search very efficiently.C. They could survive in tough conditionsD. They were excellent diggers.29. What does the word “olfaction” in paragraph 2 most likely mean?A. The ability to see.B. The ability to hear.C. The sense of smell.D. The sense of touch.30. Why do trainers use toys or food during the training of SAR dogs?A. To make the dogs physically stronger for the rescue work.B. To help the dogs find human beings more quickly.D. To help the dogs remember the correct way back home.31. What is the main idea of the passage?A. The ways to train SAR dogs for effective victim search.B. The history, working principle and value of SAR dogs.C. The reasons why SAR dogs are needed in natural disasters.D. The role of dogs? sense of smell in daily and rescue life.DTeenagers who spend more time on after-school activities and less than two hours of screen time afterschool are more mentally (必理上) healthy, according to a study published in the journal PreventiveMedicine.The study used information collected from more than 28,0o0 seventh-grade Canadian studentsbetween 2014 and 2018. The students first answered questions about their usage of screen time after school,including how much time they spent watehing TV or something else. Then, students reported how manydays they had taken part in after-school activities such as sports or arts programmes. After that, researchersasked students to describe their state of mind. For example, when given a statement such as “I start mostdays thinking that I will have a good day', they could choose to what level they agreed with it on a scale.Researchers said in the study some of the results were expected. Students with no after-schoolindicators of mental health, as earlier research had found that they tended to have higher levels of anxietycompared to boys.S activities, 46% still went beyond the recommended screen time of two hours. At the same time, 67% ofstudents who did not take part in after-school activities also had more than two hours of screen time.Together, this suggests high screen time among teenagers generally.高一英语学科试题第5页(共9页)