单选
020 ,021 ,022 ,026 ,028 ,029 ,034 ,036 ,038 ,039 ,040 ,041 ,043 ,044 ,046 ,048 ,049 ,120 ,126 ,128 ,129 ,131 ,133 ,136 ,138 ,139 ,140 ,146 ,148 ,149 ,220 ,224 ,226 ,228 ,229 ,234 ,236 ,238 ,239 ,242 ,243 ,244 ,246 ,248 ,249 ,324 ,326 ,328 ,329 ,331 ,333 ,340 ,342 ,422 ,423 ,424 ,426 ,428 ,429 ,430 ,432 ,440 ,442 ,444 ,446 ,520 ,521 ,526 ,528 ,530 ,531 ,533 ,534 ,540 ,541 ,543 ,546 ,620 ,621 ,622 ,623 ,624 ,626 ,629 ,630 ,631 ,632 ,640 ,641 ,642 ,644 ,720 ,721 ,722 ,723 ,724 ,726 ,728 ,729 ,730 ,731 ,732 ,738 ,739 ,740 ,741 ,742 ,748 ,749 ,820 ,821 ,822 ,823 ,824 ,828 ,829 ,830 ,831 ,832 ,838 ,839 ,840 ,841 ,842 ,848 ,849 ,920 ,921 ,922 ,923 ,924 ,926 ,928 ,929 ,930 ,931 ,932 ,938 ,939 ,940 ,941 ,942 ,948 ,949