单项选择题
绝对值为5的数减去10的值为()
A. [img]http://www.gwyzk.com/d/file/20140212/f81e595803e6ef640f200a6e09ced538.png[/img],[img]http://www.gwyzk.com/d/file/20140212/78a1a21a37be2165cb40052bc9e00687.png[/img]
B. [img]http://www.gwyzk.com/d/file/20140212/0c4f6e474060639ced95e792c398b01c.png[/img],[img]http://www.gwyzk.com/d/file/20140212/f91ccd846805248f94c44d49f70933ed.png[/img]
C. [img]http://www.gwyzk.com/d/file/20140212/929ddf4cb3cd1579d2b16c5c1449407a.png[/img],15
D. [img]http://www.gwyzk.com/d/file/20140212/d6ebdb7808b9517f089513790ba33a09.png[/img],10