What does the author try to tell us in this passage?
A.
Aerobic exercise can make children smarter.
B.
Schools are responsible for children's fitness.
C.
Military training should be taken seriously.
D.
Running on a treadmill is the best way of exercise.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
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