aAnd the truth, is that I really miss 正在翻译,请等待...[translate] ainfer the value of private benefits 推断私有好处的价值[translate] a平地突起 The flat land breaks out[translate] aBy sitting on exercise balls instead of chairs, 通过坐锻炼球而不是椅子,[translate]...
Educational administration An Examination of Exercise Balls Used as Chairs and the Impact on Student Achievement Growth among General Education Sixth-Grade Math Students in a Select Middle School in Northern Illinois AURORA UNIVERSITY Marvin Edwards DiBitetto...
正在翻译,请等待...[translate] aBy sitting on exercise balls instead of chairs,teachers find students' posture (姿势) and attention improve. 经过坐锻炼球而不是椅子,老师发现学生的姿势(姿势)和注意改善。[translate]
根据第三段最后一句“By using exercise balls instead of common chairs, teachers find students' posture and attention improved.”可知答案选A。 (2)题详解: 细节理解题。根据最后一段第一句“Lisa Witt felt so strongly about the use of balls as chairs that she started WittFitt.”可知,Lisa Witt ...
Still, I can't imagine they would be very comfortable. I love them for workouts (the balls that is), but I would not want one of them as part of a chair that I had to sit on all day at work. ByLaotionne— On Nov 19, 2014 ...
Some fourth-graders at Conrad Weiser West Elementary School in Womelsdorf love their new chairs--probably because they're not really chairs at all. The kids are sitting on the air-filled balls.But different from those just for exercise,these have small legs that keep them from rolling.Sitting...
4.Teachers choose balls instead of chairs because sitting on balls helps the___. A. improve the students'posture and attention B. slouch(没精打采地坐着)on the chairs C. have fun D. Both A andC 5.Which is better for kids to study in class,sitting on a chair or sitting on a ball...
阅读理解。 Sitting on exercise balls brings more than a smile to students and teachers. Some fourth-graders at Conrad Weiser West Elementary School in Womelsdorf love their new chairs--probably because they're not reall
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