Question

-5的絕對(duì)值等于（　�。�

• A．-5
• B．-

  1

  5

• C．5
• D．

  1

  5

Answer 1

分析：根據(jù)負(fù)數(shù)的絕對(duì)值等于它的相反數(shù)解答．

解答：解：-5的絕對(duì)值|-5|=5．
故選C．

點(diǎn)評(píng)：本題考查了絕對(duì)值的性質(zhì)，熟記一個(gè)正數(shù)的絕對(duì)值是它本身；一個(gè)負(fù)數(shù)的絕對(duì)值是它的相反數(shù)；0的絕對(duì)值是0是解題的關(guān)鍵．