安全员练习题(重点掌握类)

012345678,-./9?:;<P`=>\r56?@A*+?& A \rA. B."#\r83 .?&CD:EFGHIJKLMN@OPQRSpP`TU A \rA. B."#\r84 . WXYZ[\*]&;^_`a?& B \rA. B."#\r85 .&cd&efghijpk;lmnopqMrs B \rA. B."#\r86 .ghuvw?&??xyz{|n}:z~`*+€q‚ƒ0?&\r A \rA. B."#\r87 .…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™ B \rA. B."#\r88 .C™š›œžHp?Ÿ @pk;¡¢ B \rA. B."#\r89 .,-¤¥¦§lm¨©:¡8,-¤¥¦§lmd¢@8›¨©?xª«¬­®¯°C\r±Žm²³´µ:¶´ A \rA. B."#\r90 . ¸²JK¹º@k`./;»?x¼½¾A¿?@À`ÁÂþAÂÃ0ˆ¸\r²ÄÅJK¹º B \rA. B."#\r91 .JpÇÈ@AÉʓËÌÊ?&ÇÈÍÎnÏÐn@Ñ,-?&ÒÓ@,-P`\rÔnÕÖp×n?&ÕÔ2ØÙnÚPp?:ÛÜ A \rA  B."#\r37