×ÊѶ±êÌ⣺2019Äêº×±Ú俱õÇøÊµÓÃÓ¢Óï¿ÚÓïÅàѵѧУÅÅÃû
º×±Ú俱õÇøÊµÓÃÓ¢Óï¿ÚÓïÊǺױÚ俱õÇøÊµÓÃÓ¢Óï¿ÚÓïÅàѵѧУµÄÖØµãרҵ£¬º×±ÚÊÐÖªÃûµÄʵÓÃÓ¢Óï¿ÚÓïÅàѵ»ú¹¹£¬½ÌÓýÅàѵ֪ÃûÆ·ÅÆ£¬º×±Ú俱õÇøÊµÓÃÓ¢Óï¿ÚÓïÅàѵѧУʦ×ÊÁ¦Á¿ÐÛºñ£¬È«¹ú¸÷´ó³ÇÊоùÉèÓзÖУ£¬Ñ§Ð£»¶ÓÄãµÄ¼ÓÈë¡£
1¡¢×¨ÒµµÄ½ÌʦÍŶӣ¬ÕÆÎÕÇ°ÑØµÄ½Ìѧ·½·¨ 2¡¢½Ìѧ¾Ñé·á¸»£¬ÉÆÓÚ¼¤·¢Ñ§ÉúµÄDZÄÜ 3¡¢ÉÆÓÚ´ø¶¯Ñ§Ô±ÈÚÈëÇé¾°ÌåÑéʽ¿ÎÌÃ
º×±Ú俱õÇøÊµÓÃÓ¢Óï¿ÚÓïÅàѵѧУ·Ö²¼º×±ÚÊк×É½Çø,ɽ³ÇÇø,俱õÇø,¿£ÏØ,ä¿ÏصȵØ,ÊǺױÚÊм«¾ßÓ°ÏìÁ¦µÄʵÓÃÓ¢Óï¿ÚÓïÅàѵ»ú¹¹¡£
ÓÉÓÚ¾ÖÊÆÑϾþ£¬Ê±¼ä¼«¶Ë½ôÆÈ£¬ÕâÏ×÷±ØÐëÔÚÒ»ÌìÖ®ÄÚÍê³É¡£ÁíÍâÒ»²¿·ÖÖØÒªÖ°ÎñÊÇ×òÌìÈ·¶¨µÄ¡£½ñÍíÎÒ»¹ÒªÏò¹úÍõ±ÝÏÂÌá½»Ò»·Ý²¹³äÈÎÃüÃûµ¥¡£ÎÒÏ£ÍûÔÚÃ÷ÌìÖ®ÄÚÄÜÍê³ÉÖ÷ÒªµÄÄÚ¸ó´ó³¼µÄÈÎÃü¡£ÔÚÆ½Ê±£¬ÆäËûÄÚ¸ó´ó³¼µÄÈÎÃüÐèÒªÉÔ³¤Ò»µãµÄʱ¼ä£¬µ«ÊÇÎÒÏàÐÅ£¬µÈµ½¹ú»áÔÙ´ÎÕÙ¿ªµÄʱºò£¬ÕâÏ×÷»áÒѾÍê³ÉÁË£¬×é¸ó¹¤×÷½«È«²¿½áÊø¡£
CµÄʱ̬²»¶Ô¡£ÕâÀï½éÉܵÄÊÇÒ»°ãÇé¿ö£¬²»¿ÉÄÜÓýøÐÐʱ̬¡£
¡¾Ð´×÷ÓïÑÔ·ÖÎö¡¿
SatÔĶÁÖ÷Òª¿¼²ì¿¼Éú¶ÔÎÄÕÂϸ½ÚµÄ¿¼²ì£¬±ÈÈçÄÜ·ñÖ±½Ó´ÓÎı¾ÖÐÕÒµ½ÓÐЧÐÅÏ¢£¬Òþº¬ÐÅÏ¢ÒÔ¼°¶ÔÎÄÕÂÄÚÈÝÖÐһЩµÄ°ÑÎÕ¡£
ÔÚ±¾ÌâµÄAÑ¡ÏîÀthe bite pressure of wolves£¬ºËÐÄÃû´ÊÊÇbite pressure¡£ÓÃbite pressureºÍGerman Shepherds½øÐбȽϣ¬ÏÔÈ»ÊDz»¿É±ÈµÄ£¬Ó¦¸ÃÔÚGerman Shepherdsǰ¼ÓÉÏthat of¡£
DÑ¡ÏîÀïµÄwillºÍ¾äÖеĹýȥʱ̬³åÍ»£¬Ó¦¸ÄΪwould¡£
(C)instead of one on holding two tastings per year and to increase
ÄÇôµ½µ×ÒªÔõôÑùÀ´¾ÙÀýÄØ£¿
Õâ¸ö¹Êʱ¾ÉíÌ«²»ÐÂÓ±ÁË£¬ºÜÄÑ´ò¶¯ÔľíÕß¡£
¹ØÓÚ¡°argumentation¡±Óë¡°report¡±
µÚ¶þ¶Î×÷Õß½éÉÜÁ˸çÂ×±ÈÑǺ½Ìì·É»úʧʵĹý³Ì¼°´ø¸øNASAµÄ¾Ñé½Ìѵ£¬Õâ¸öÀý×ÓȷʵҲÄÜÖ¤Ã÷×÷ÕßµÄÖÐÐÄÂ۵㣬µ«ÊÇ×÷ÕßûÓд¦ÀíºÃÎÄÕµıÊÄ«£¬Ëû°Ñ´óÁ¿µÄÎÄ×Ö¶¼ÓÃÀ´ÃèдʧÊ´ø¸øNASA¾Ñé½ÌѵÒÔÍâµÄ¶«Î÷ÁË¡£
Èç¹û·¢ÏÖij¸öÂÛµã¸üÈÝÒ×ÕÒµ½Àý×Ó£¬¾ÍÈ·¶¨Ð´¸ÃÂ۵㡣
£¨B£©£<ͼ>
Àý£ºIn the system of equations above, if x£¾1,what is the value of x?
The book on the table is more interesting than that(»òthe one)on the desk.
(B)speeds as high as
±ÈÈç˵£¬µÚËÄÆª·¶ÎÄ¡°ÈËÃǶ¼Ï£ÍûÌýµ½ÕæÐĻشðÂ𡱣¬Ê¹ÓõĽṹÊÇ£ºµÚÒ»¾ä»°·´¶Ô¹Ûµã¡°Most people ... will say that ...¡±£«¡°Is this really true?¡±£«½ÓÏÂÀ´Ìá³ö×Ô¼ºµÄ¹Ûµã¡£
·ÖÎö£ºÉèbeefµÄ¼Û¸ñΪx£¬ÓÉÌâÒâcoffeeµÄ¼Û¸ñΪ2x¡£Éè¹Ë¿ÍÂòÁËy°õcoffee£¬ÓÉÌâÒâÂòÁË3y°õµÄbeef¡£ËùÒԹ˿ÍÔÚcoffeeºÍbeefÉϵύ·Ñ·Ö±ðΪ2xy£¬3xy¡£ÓÉÌâÒâ
º×±Ú俱õÇøÊµÓÃÓ¢Óï¿ÚÓïÅàѵѧУ³É¾ÍÄãµÄÃÎÏëÖ®Âá£Ñ§ÊµÓÃÓ¢Óï¿ÚÓï¾ÍÀ´º×±Ú俱õÇøÊµÓÃÓ¢Óï¿ÚÓïÅàѵѧУ
Åàѵ×Éѯµç»°£ºµã»÷×ó²àÀëÏß±¦Ãâ·Ñ×Éѯ