>>90
â
A B C D Eã¯åçããŠããã®ãïŒ(1)
ïŒ ãŠãããå·å
¥æ°Žäºä»¶æã«é§ãä»ããèŠå¯ã«å¯Ÿããå 害çåŸãã¯ããã®åã¯ãæ¯ããããèåŸ
ãåããŠããŠãèåŸ
ãã€ããããæ»ã«ãããŠé£ã³èŸŒãã ããšèåœã®èª¬æããã
ïŒ å 害çåŸãã¯èªèº«ã®ã¹ãããåæåãããªã©ãã€ãžã¡ã®èšŒæ é æ»
ãå³ã£ã
ïŒ ææ»çµäºåŸãå 害çåŸã®ã¹ããããSã¡ããã®ããŒã¿ã¯åé€ãããããããç¿æ¥ã«å 害è
ã®ã²ãšããããœã³ã³ããããŒã¿åŸ©æ§ãåã³æ¡æ£ããã®åŸãããœã³ã³å«ãèŠå¯ãããŒã¿åé€ããããããŸãå¥ã®å 害è
ãç»åãæµåº
ïŒ Sã¡ããè¡æ¹äžææã®æ玢ã«äžåå
ïŒ Sã¡ããã®è¬åã«äžåå
â
A B C D Eã¯åçããŠããã®ãïŒ(2)
ïŒ Aåã¯ææ¥èšè
ã«ããããããã®è¡çºãã€ãžã¡ã ãšæããŸãããïŒããšãã質åã«å¯Ÿããå¥ã«ã©ã£ã¡ã§ããªãããããªãã§ãïŒãæ¬äººæåå«ãã£ãŠãããšããŠããã©ã£ã¡ã«ããæçµçã«ã¯ïŒèªæ
°è¡çºãïŒãã£ãŠããã ããããšåç
ïŒ Aåã¯ææ¥èšè
ã«ãããSããã亡ããªã£ããšç¥ã£ãŠã©ãæããŸãããïŒããšãã質åã«å¯Ÿãããæ£çŽäœãæã£ãŠãªãã£ãããšåç
ïŒ è¬çœªã®äŒã§Aåã«ã€ãžã¡ã®ããšãå°ããŠãã蚌æ ã¯ããã®ïŒããšéã«è¢«å®³è
åŽã«çªã£ããã£ãŠãããã足ãæãåºããŠã®ããã£ãŠåº§ã£ãããšããšãŠãåçããŠããæ§åã¯èŠãããªãã£ãã
ïŒ Bç·ã¯ææ¥èšè
ã«ãããå
¬åã§Sããã«èªæ
°è¡çºããããããšããã€ãžã¡ãšèªèããŠããŸããïŒããšãã質åã«å¯Ÿããæªãµããããšåç
ïŒ B芪ã¯ãåäŸãã¡ãïŒäºä»¶ã«ïŒé¢ããåãããïŒSããã®ïŒå®¶åºç°å¢ã«ãåé¡ããããæ£çŽå
šéšãã£ã¡ã®ããã«ãããŠããããšèªã£ãã