ÌâÄ¿ÄÚÈÝ
Èý¸öʵÑéС×éͬʱ·Ö±ð̽¾¿¡°ÖòÀ¯ÈÛ»¯Ìص㡱¡¢¡°±ùÈÛ»¯Ìص㡱Óë¡°Ë®µÄ·ÐÌÚ¡±£¬¼Ç¼Êý¾ÝÈçÏÂ±í£º
£¨1£©ÔÚÈý¸ö̽¾¿ÊµÑéÖУ¬³ýÃë±íºÍÌú¼Ų̈Í⣬¶¼Óõ½Á˵ÄʵÑéÆ÷²Ä»¹ÓÐ
£¨2£©¸ù¾Ý¼Ç¼±í£¬ÇëÄãÅжÏÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
A£®¼×ÊDZù£¬ÒÒÊÇÖòÀ¯£¬±ûÊÇË® C£®¼×ÊÇÖòÀ¯£¬ÒÒÊDZù£¬±ûÊÇË®
B£®¼×ÒÒ¶¼ÊǾ§Ìå D£®¼×ÒÒ¶¼ÊǷǾ§Ìå
£¨3£©ÔÚÉϱíËùʾ2min¡«5minʱ¼äÄÚ£¬ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ
A£®¼×ζÈÉý¸ß£¬²»¶ÏÎüÊÕÈÈÁ¿ B£®ÒÒζȲ»±ä£¬µ«»¹ÔÚÎüÈÈ
C£®±ûζȲ»±ä£¬ËùÒÔ²»ÔÚÎüÈÈ D£®ÒҵĹÌ̬²»¶Ï¼õÉÙ£¬ÒºÌ¬Ôö¶à£®
ʱ¼ä/min | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
¼×µÄÎÂ¶È | 35.0 | 40.0 | 45.0 | 49.5 | 54.0 | 58.3 | 62.5 | 66.6 |
ÒÒµÄÎÂ¶È | -3 | -1.5 | 0 | 0 | 0 | 0 | 1.6 | 2.4 |
±ûµÄÎÂ¶È | 97.0 | 97.5 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
ζȼÆ
ζȼÆ
£®£¨2£©¸ù¾Ý¼Ç¼±í£¬ÇëÄãÅжÏÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
C
C
A£®¼×ÊDZù£¬ÒÒÊÇÖòÀ¯£¬±ûÊÇË® C£®¼×ÊÇÖòÀ¯£¬ÒÒÊDZù£¬±ûÊÇË®
B£®¼×ÒÒ¶¼ÊǾ§Ìå D£®¼×ÒÒ¶¼ÊǷǾ§Ìå
£¨3£©ÔÚÉϱíËùʾ2min¡«5minʱ¼äÄÚ£¬ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ
C
C
A£®¼×ζÈÉý¸ß£¬²»¶ÏÎüÊÕÈÈÁ¿ B£®ÒÒζȲ»±ä£¬µ«»¹ÔÚÎüÈÈ
C£®±ûζȲ»±ä£¬ËùÒÔ²»ÔÚÎüÈÈ D£®ÒҵĹÌ̬²»¶Ï¼õÉÙ£¬ÒºÌ¬Ôö¶à£®
·ÖÎö£º£¨1£©ÊµÑéÖÐÐèÒª²âÁ¿ÎïÌåµÄζȣ¬Òò´ËÒªÓÐζȼƣ®
£¨2£©ÐèÒªÕÆÎÕ¾§Ìå¡¢·Ç¾§ÌåÈÛ»¯¹ý³ÌÖеÄÌص㣺¾§ÌåÔÚÈÛ»¯¹ý³ÌÖУ¬Î¶ȱ£³Ö²»±ä£¬ÍêÈ«ÈÛ»¯ÍêºóÎüÈȼÌÐøÉýΣ»·Ç¾§ÌåÔÚÈÛ»¯¹ý³ÌÖÐÎüÈÈ£¬Î¶Ȳ»¶ÏÉý¸ß£®¸ù¾Ýζȵı仯Ìص㼴¿ÉÅжϼס¢ÒÒ¡¢±û·Ö±ðÊÇʲôÎïÖÊ£®
£¨3£©ÒºÌåµÄ·ÐÌÚÌص㣺ҺÌåÎüÈÈÉýΣ¬µ±Î¶ȴﵽ·Ðµãʱ¿ªÊ¼·ÐÌÚ£¬µ«Î¶ȱ£³Ö²»±ä£»
¾§ÌåÔÚÈÛ»¯¹ý³ÌÖУ¬Î¶ȱ£³Ö²»±ä£¬ÍêÈ«ÈÛ»¯ÍêºóÎüÈȼÌÐøÉýΣ»·Ç¾§ÌåÔÚÈÛ»¯¹ý³ÌÖÐÎüÈÈ£¬Î¶Ȳ»¶ÏÉý¸ß£®
£¨2£©ÐèÒªÕÆÎÕ¾§Ìå¡¢·Ç¾§ÌåÈÛ»¯¹ý³ÌÖеÄÌص㣺¾§ÌåÔÚÈÛ»¯¹ý³ÌÖУ¬Î¶ȱ£³Ö²»±ä£¬ÍêÈ«ÈÛ»¯ÍêºóÎüÈȼÌÐøÉýΣ»·Ç¾§ÌåÔÚÈÛ»¯¹ý³ÌÖÐÎüÈÈ£¬Î¶Ȳ»¶ÏÉý¸ß£®¸ù¾Ýζȵı仯Ìص㼴¿ÉÅжϼס¢ÒÒ¡¢±û·Ö±ðÊÇʲôÎïÖÊ£®
£¨3£©ÒºÌåµÄ·ÐÌÚÌص㣺ҺÌåÎüÈÈÉýΣ¬µ±Î¶ȴﵽ·Ðµãʱ¿ªÊ¼·ÐÌÚ£¬µ«Î¶ȱ£³Ö²»±ä£»
¾§ÌåÔÚÈÛ»¯¹ý³ÌÖУ¬Î¶ȱ£³Ö²»±ä£¬ÍêÈ«ÈÛ»¯ÍêºóÎüÈȼÌÐøÉýΣ»·Ç¾§ÌåÔÚÈÛ»¯¹ý³ÌÖÐÎüÈÈ£¬Î¶Ȳ»¶ÏÉý¸ß£®
½â´ð£º½â£º£¨1£©ÕâÈý¸öʵÑ鶼ÐèÒª²âÁ¿ÎïÌåµÄζȣ¬Òò´Ë£¬³ýÃë±íºÍÌú¼Ų̈Í⣬¶¼Óõ½Á˵ÄʵÑéÆ÷²Ä»¹ÓÐζȼƣ®
¹Ê´ð°¸Îª£ºÎ¶ȼƣ®
£¨2£©Óɱí¸ñÖÐÊý¾ÝÖª£¬¼×¿ªÊ¼ÎüÈÈÉýΣ¬ÔÚÕû¸ö¹ý³ÌÖÐζȲ»¶ÏÉý¸ß£¬ËùÒÔ¼×ÊǷǾ§ÌåÀ¯£»
ÒÒ¿ªÊ¼ÎüÈÈÉýΣ¬µ½´ï0¡æºó£¬Î¶Ȳ»±ä£¬¼ÌÐøÎüÈÈ£¬ÓÃÀ´ÈÛ»¯£¬µ±ÈÛ»¯Íê±Ï£¬Î¶ÈÓÖÉÏÉý£¬ËùÒÔÒÒÊǾ§Ìå±ù£»
Óɱí¸ñÖÐÊý¾ÝÖª£¬±û¿ªÊ¼ÎüÈÈÉýΣ¬µ±Î¶ȴﵽ98¡æºó£¬ÒòΪζȱ£³Ö²»±ä£¬ËùÒÔ´ïµ½Á˷е㣬µ«»¹ÔÚ¼ÌÐøÎüÈÈ£¬ËùÒÔ±ûÊÇË®£®
¹Ê´ð°¸Îª£ºC£®
£¨3£©ÓÉ£¨2£©ÒѾ֪µÀ¼×ÊÇÖòÀ¯£¬ÒÒÊDZù£¬±ûÊÇË®£¬ÄÇô
A£®¼×ÊÇÖòÀ¯£¬ÊǷǾ§Ì壬ËùÒÔζÈÉý¸ß£¬²»¶ÏÎüÊÕÈÈÁ¿£¬ÕýÈ·£®
B£®ÒÒÊDZù£¬±ùÔÚÈÛ»¯¹ý³ÌÖУ¬Î¶Ȳ»±ä£¬µ«»¹ÔÚÎüÈÈ£¬ÕýÈ·£®
C£®±ûÊÇË®£¬Î¶Ȳ»±ä£¬µ±Î¶ȴﵽ98¡æºó£¬ÒòΪζȱ£³Ö²»±ä£¬ËùÒÔ´ïµ½Á˷е㣬µ«»¹ÔÚ¼ÌÐøÎüÈÈ£¬¹Ê²»ÕýÈ·£®
D£®ÒÒÔÚÈÛ»¯¹ý³ÌÖУ¬µÄ¹Ì̬²»¶Ï¼õÉÙ£¬ÒºÌ¬Ôö¶à£¬ÕýÈ·£®
¹Ê´ð°¸Îª£ºC£®
¹Ê´ð°¸Îª£ºÎ¶ȼƣ®
£¨2£©Óɱí¸ñÖÐÊý¾ÝÖª£¬¼×¿ªÊ¼ÎüÈÈÉýΣ¬ÔÚÕû¸ö¹ý³ÌÖÐζȲ»¶ÏÉý¸ß£¬ËùÒÔ¼×ÊǷǾ§ÌåÀ¯£»
ÒÒ¿ªÊ¼ÎüÈÈÉýΣ¬µ½´ï0¡æºó£¬Î¶Ȳ»±ä£¬¼ÌÐøÎüÈÈ£¬ÓÃÀ´ÈÛ»¯£¬µ±ÈÛ»¯Íê±Ï£¬Î¶ÈÓÖÉÏÉý£¬ËùÒÔÒÒÊǾ§Ìå±ù£»
Óɱí¸ñÖÐÊý¾ÝÖª£¬±û¿ªÊ¼ÎüÈÈÉýΣ¬µ±Î¶ȴﵽ98¡æºó£¬ÒòΪζȱ£³Ö²»±ä£¬ËùÒÔ´ïµ½Á˷е㣬µ«»¹ÔÚ¼ÌÐøÎüÈÈ£¬ËùÒÔ±ûÊÇË®£®
¹Ê´ð°¸Îª£ºC£®
£¨3£©ÓÉ£¨2£©ÒѾ֪µÀ¼×ÊÇÖòÀ¯£¬ÒÒÊDZù£¬±ûÊÇË®£¬ÄÇô
A£®¼×ÊÇÖòÀ¯£¬ÊǷǾ§Ì壬ËùÒÔζÈÉý¸ß£¬²»¶ÏÎüÊÕÈÈÁ¿£¬ÕýÈ·£®
B£®ÒÒÊDZù£¬±ùÔÚÈÛ»¯¹ý³ÌÖУ¬Î¶Ȳ»±ä£¬µ«»¹ÔÚÎüÈÈ£¬ÕýÈ·£®
C£®±ûÊÇË®£¬Î¶Ȳ»±ä£¬µ±Î¶ȴﵽ98¡æºó£¬ÒòΪζȱ£³Ö²»±ä£¬ËùÒÔ´ïµ½Á˷е㣬µ«»¹ÔÚ¼ÌÐøÎüÈÈ£¬¹Ê²»ÕýÈ·£®
D£®ÒÒÔÚÈÛ»¯¹ý³ÌÖУ¬µÄ¹Ì̬²»¶Ï¼õÉÙ£¬ÒºÌ¬Ôö¶à£¬ÕýÈ·£®
¹Ê´ð°¸Îª£ºC£®
µãÆÀ£ºÌâ¸ø³öÁËÈýÖÖÎïÖÊ£¬·Ö±ð̽¾¿¾§ÌåºÍ·Ç¾§ÌåÔÚÈÛ»¯¹ý³ÌÖеÄÌص㣬ͬʱ̽¾¿ÁËË®ÔÚ·ÐÌÚ¹ý³ÌÖеÄÌص㣮ÌâÄ¿Öп¼²éÁËÈÛ»¯ºÍ·ÐÌڵĹ²Í¬Ìص㼴ÎüÈÈ£®Í¬Ê±¿¼²éÁË·ÐÌÚʱµÄÌõ¼þ£º´ïµ½·Ðµã£¬µ«Òª²»¶ÏÎüÈÈ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Èý¸öʵÑéС×éͬʱ·Ö±ð̽¾¿¡°À¯ÈÛ»¯Ê±Î¶ȵı仯¹æÂÉ¡±¡¢¡°º£²¨ÈÛ»¯Ê±Î¶ȵı仯¹æÂÉ¡±Óë¡°Ë®µÄ·ÐÌÚ¡±£¬¼Ç¼Êý¾ÝÈçÏÂ±í£º
|