Comment puis-je définir la valeur par défaut pour un élément HTML

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<option selected="selected"> 3 </option> 

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<select>    <option value="" selected disabled hidden>Choose here</option>    <option value="1">One</option>    <option value="2">Two</option>    <option value="3">Three</option>    <option value="4">Four</option>    <option value="5">Five</option>  </select>

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<select name="hall" id="hall">     <option>       1     </option>     <option>       2     </option>     <option selected>       3     </option>     <option>       4     </option>     <option>       5     </option>   </select> 

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<select value="B">   <option value="A">Apple</option>   <option value="B">Banana</option>   <option value="C">Cranberry</option> </select> 

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<select name="hall" id="hall">     <option> 1 </option>     <option> 2 </option>     <option selected> 3 </option>     <option> 4 </option>     <option> 5 </option> </select>  

<option selected="selected">3</option>