3 first- and second-graders（连字符后面漏了单词吗）
Cruse
now volunteers to help kindergarten students with reading two days a week, and
on a third day, he instructs the school’s first-
and second-graders. After dropping the kids off at school, of course. Every
child looks up to Cruse, both on and off the school bus. “Herman is super
positive and he’s a bright light at our school who makes every child feel loved
and heard.” said Bakley.
这是2023年（6月）高考英语天津卷2的“阅读表达”中的一小段。请问first-后面不是漏了什么东西，或者是不是应该改为 first-and-second-graders？请教专家老师，谢谢！
最佳答案 2024-07-06 00:22
同意奉老师的分析，其实网友提到的这种情况在高考题中经常出现的。又如：
1. Trainees also get a good start on their Wilderness Survival badge as they learn about water- and land-survival through designed tasks and their search and rescue of a “downed” pilot. (2018北京卷)
其中：water- and land-survival= water-survival and land-survival
2. According to the Dallas Area Cultural Advocacy Coalition, arts agencies employ more than 10,000 people as full- or part-time employees or independent contractors. (2018江苏卷)
其中：full- or part-time employees=full-time employees or part-time employees
3. I got a rescue call from a woman in Muttontown. She had found a young owl (猫头鹰) on the ground. When I arrived, I saw a 2- to 3-week-old owl. It had already been placed in a carrier for safety.(2017全国卷1)
其中：a 2- to 3-week-old owl= a 2-week-old owl to 3-week-old owl
4. Getting less sleep has become a bad habit for most American kids. According to a new survey (调查) by the National Sleep Foundation, 51% of kids aged 10 to 18 go to bed at 10 pm or later on school nights, even though they have to get up early. Last year the Foundation reported that nearly 60% of 7- to 12-year-olds said they felt tired during the day, and 15% said they had fallen asleep at school.(2017浙江卷2)
其中：7- to 12-year-olds=7-year-olds to 12-year-olds
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《高考英语备考1号·速效编》
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《高考英语备考1号·写作编》
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《高中英语晨读晚记》
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《高中英语错题笔记》
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《零起点考大学英语》
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