¡¾ÌâÄ¿¡¿( 2015ËÄ´¨¾í)Ö²Îï²àÑ¿µÄÉú³¤ÊÜÉú³¤ËØ£¨IAA£©¼°ÆäËûÎïÖʵĹ²Í¬Ó°Ïì¡£ÓÐÈËÒÔÍ㶹ÍêÕûÖ²ÖêΪ¶ÔÕÕ½øÐÐÁËÒÔÏÂʵÑ飺

ʵÑéÒ»£º·Ö×é½øÐÐÈ¥³ý¶¥Ñ¿¡¢È¥¶¥²¢ÔÚÇпÚͿĨIAA´¦Àíºó£¬¶¨Ê±²â¶¨²àÑ¿³¤¶È£¬¼ûÏÂ×óͼ£»

ʵÑé¶þ£ºÓÃ14CO2ËÇιҶƬ£¬²â¶¨È¥¶¥8hʱ²àÑ¿¸½½ü14C·ÅÉäÐÔÇ¿¶ÈºÍIAAº¬Á¿£¬¼ûÏÂÓÒͼ¡£

£¨1£©IAAÊÇÖ²Îïϸ°ûÖ®¼ä´«µÝ______________µÄ·Ö×Ó£¬¶¥Ñ¿ºÏ³ÉµÄIAAͨ¹ý_______·½Ê½ÏòÏÂÔËÊä¡£

£¨2£©ÊµÑéÒ»ÖУ¬È¥¶¥32 hʱ¢ó×é²àÑ¿³¤¶ÈÃ÷ÏÔСÓÚ¢ò×飬ÆäÔ­Òò____________________________¡£

£¨3£©ÊµÑé¶þÖУ¬14CO2½øÈëÒ¶ÂÌÌåºó£¬Ê×ÏÈÄܼì²âµ½º¬14CµÄÓлúÎïÊÇ_______£¬¸ÃÎïÖʱ»»¹Ô­³ÉÌÇÀàÐèÒª¹â·´Ó¦Ìṩ_____________________¡£a¡¢bÁ½×é²àÑ¿¸½½ü14CÐźÅÇ¿¶È²îÒìÃ÷ÏÔ£¬ËµÃ÷È¥¶¥ºóÍù²àÑ¿·ÖÅäµÄ¹âºÏ²úÎï_____________________¡£

£¨4£©×ÛºÏÁ½¸öʵÑéµÄÊý¾ÝÍƲ⣬ȥ¶¥8hʱ¢ñ×éºÍ¢ó×é²àÑ¿¸½½üµÄIAAŨ¶È¹ØϵΪ£º¢ñ×é_______£¨´óÓÚ/СÓÚ/µÈÓÚ£©¢ó×飻ȥ¶¥8hʱ¢ò×é²àÑ¿³¤¶ÈÃ÷ÏÔ´óÓÚ¢ñ×飬Çë¶ÔЩ½á¹ûÌá³öºÏÀíµÄ¼ÙÉ裺____________________________¡£

¡¾´ð°¸¡¿£¨1£©ÐÅÏ¢ Ö÷¶¯ÔËÊä

£¨2£©Í¿Ä¨µÄIAAÔËÊäµ½²àÑ¿¸½½ü£¬¸ßŨ¶ÈµÄIAAÒÖÖÆÁ˲àÑ¿µÄÉú³¤

£¨3£©Èý̼»¯ºÏÎï ATPºÍ£ÛH£Ý Ôö¶à

£¨4£©µÈÓÚ ¢ò×éÈ¥¶¥ºóÍù²àÑ¿·ÖÅäµÄ¹âºÏ²úÎïÔö¶à£¬´Ù½ø²àÑ¿Éú³¤

¡¾½âÎö¡¿

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿I hope this book will be to the beginners of English

A. some help

B. great help

C. for very help

D. of some help

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿

--- What made his mother so angry?

--- the exam.

A. Because he didn¡¯t pass

B. His not passing

C£®He passed

D. Because he not passing

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÈçͼËùʾΪϸ°ûÖÐÓë»ùÒòÓйصÄÎïÖÊ»ò½á¹¹£¬Çë·ÖÎö²¢»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ï¸°ûÄÚµÄÒÅ´«ÎïÖÊÊÇ[ ] £¬»ùÒòºÍbµÄ¹ØϵÊÇ ___________¡£

£¨2£©ÒÅ´«ÎïÖʵÄÖ÷ÒªÔØÌåÊÇ[ ] £¬»ùÒòºÍaµÄ¹ØϵÊÇ_____________¡£

£¨3£©Èç¹û»ùÒò´æÔÚÓÚ ÉÏ£¬ÔòÆäÒÅ´«·½Ê½ÓëÐÔ±ðÏà¹ØÁª£¬Õâ¾ÍÊÇ ¡£

£¨4£©bµÄ¿Õ¼ä½á¹¹ÊÇ ¡£ÈôÆäÖеģ¨A+T£©/£¨G+C£©=0£®25£¬ÔòGÕ¼×ܼî»ùÊýµÄ±ÈÀýΪ £¬ÆäÖÐÒ»Ìõµ¥Á´ÖУ¨A+T£©/£¨G+C£©= ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿1928Ä꣬ºÉÀ¼¿Æѧ¼ÒÎÂÌØΪÁËÑо¿Ö²ÎïµÄÏò¹âÐÔ£¬Éè¼ÆÁËÈçͼËùʾµÄʵÑé¡£AÇíÖ¬¿éÉÏ·ÅÓÐÅßÑ¿Çʼâ¶Ë£¬BÇíÖ¬¿éÉÏûÓÐÅßÑ¿Çʼâ¶Ë¡£¢Ù¡«¢ÞÊÇÔÚºÚ°µ»·¾³ÖжÔÇÐÈ¥¼â¶ËµÄÅßÑ¿ÇʽøÐеIJ»Í¬´¦Àí¡£Çë»Ø´ðÎÊÌ⣺

£¨1£©ÔÚÎÂÌØ֮ǰ£¬¿Æѧ¼ÒÑо¿³õ²½ÈÏΪ£¬ÅßÑ¿ÇÊÏò¹âÉú³¤ÊÇÓÉ ²¿Î»²úÉúijÖÖ»¯Ñ§ÎïÖÊÏòÏÂÔËÊäºóÒýÆðµÄ£¬ÎÂÌØÍÆÏëÕâÖÖÎïÖÊÒ²¿ÉÒÔÀ©É¢µ½ÇíÖ¬¿éÖС£

£¨2£©¾­¹ýÒ»¶Îʱ¼äµÄÅàÑø£¬¢ÚµÄÏÖÏó˵Ã÷AÇíÖ¬¿éÖÐȷʵº¬ÓÐijÖÖ»¯Ñ§ÎïÖÊ£¬ÇÒÕâÖÖÎïÖʵÄ×÷ÓÃÊÇ ¡£

£¨3£©¢ÛºÍ¢ÜµÄÏÖÏó¾ù±íÃ÷£¬ÅßÑ¿ÇÊÄܹ»Ïò¸ÃÎïÖÊ·Ö²¼ £¨¶à/ÉÙ£©µÄÒ»²àÍäÇúÉú³¤£»ÉèÖâݺ͢Þ×éµÄÄ¿µÄÊÇÅųý ¶ÔÅßÑ¿ÇÊÉú³¤µÄÓ°Ïì¡£

£¨4£©ÎÂÌØ°ÑÕâÖÖÎïÖÊÃüÃûΪÉú³¤ËØ¡£ºóÀ´µÄÑо¿·¢ÏÖ£¬¸ÃÎïÖʵĻ¯Ñ§±¾ÖÊÊÇ ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿China¡¯s economy is sure to develop very quickly ________ the new government is able to work scientifically

and practically.

A. even though B. in case

C. as though D. in that

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿(2017¡¤±±¾©) The little problems __________ we meet in our daily lives may be inspirations for great inventions.

A. that B. as C. where D. when

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÎÒ¹úìøÎÄ»¯ÊÇÒ»ÖÖÖǻ۵Ä˼ά¡£ËüÖ²¸ùÓÚÓ¡¶Èìøѧ£¬µ«ÈÚ½øÁËÖйú±¾ÍÁµÄÀÏׯ˼Ï롢κ½úÐþѧ£¬ÒÔ¼°Èå¼Ò˼ÏëµÈ£¬È«·½Î»µØÉø͸ÓÚÈËÃǵÄÊÀ½ç¹Û¡¢ÈËÉú¹Û¡¢µÀµÂ¹ÛºÍ¸öÈËÐÞÑø·½Ê½£¬ÔÚÖйúµÄÌÆ¡¢ËÎʱ´ú´óÊ¢£¬¶ÔÖйúÉç»áÎÄ»¯µÄÓ°ÏìÒ»Ö±ÑÓÐøÖÁ½ñ¡£Óɴ˿ɼû

¢Ù¹ÛÄд´ÔìÁËìøÎÄ»¯µÄмÛÖµ

¢ÚìøÎÄ»¯µÄÓ°ÏìDZÒÆĬ»¯¡¢ÉîÔ¶³Ö¾Ã

¢Û²©´ó¾«ÉîµÄìøÎÄ»¯¾ßÓо޴ó°üÈÝÐÔ

¢ÜÎÄ»¯½»ÈÚÊÇìøÎÄ»¯·¢Õ¹µÄ±ØÈ»Ç÷ÊÆ

A£®¢Ù¢Ú B£®¢Ú¢Û C£®¢Ù¢Ü D£®¢Û¢Ü

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖеØÀí À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ _______ not for the support of the teachers, the student could not overcome her difficulty.

A. It were B. Were it

C. It was D. Was it

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸