494 To help people who drowned or suffer trauma or other emergency problems, apply CPR (cardiopulmonary resuscitation) for one minute first and then call an emergency center for help.
(A)O
(B)X

答案：登入後查看
統計： 尚無統計資料

詳解 (共 1 筆)

#6880214
1. 題目解析 這道題目詢問的是處理溺水...
(共 724 字，隱藏中）
前往觀看
0
0