Question

-3的絕對(duì)值是（ ）
A．-
B．
C．-3
D．3

Answer 1

【答案】分析：根據(jù)絕對(duì)值的性質(zhì)計(jì)算即可得解．
解答：解：-3的絕對(duì)值是3，
即|-3|=3．
故選D．
點(diǎn)評(píng)：本題考查了絕對(duì)值的性質(zhì)，負(fù)數(shù)的絕對(duì)值等于它的相反數(shù)．