挑战习题
1/3单选题
难度:

1.|x-2|>3的解集是
A (-,-1)(5,+)
B (5,+)
C (-,-1)
D (-,-3)(5,+)
提示1:
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正确答案:QQ==
6Kej5p6Q77yaIC0zJmd0O3gtMuaIlngtMiZndDszPGJyPuKItHjiiIgoLTxpbWcgd2lkdGg9MTcgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvODkvRjgvckJBQ0ZGTS1lSnJSRDdOb0FBQUJOeGhGUXlBMDc3LnBuZyI+LC0xKTxpbWcgd2lkdGg9MTQgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMi5xaW5nZ3VvLmNvbS9HMS9NMDAvQUMvNzQvckJBQ0UxTS1lS1hSSUh3RkFBQUEtV0hxUFBZMjM0LnBuZyI+KDUsKzxpbWcgd2lkdGg9MTcgaGVpZ2h0PTIxIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvODkvRjgvckJBQ0ZGTS1lSnJSRDdOb0FBQUJOeGhGUXlBMDc3LnBuZyI+KQ==