öλÔÓéÀֵǼÈë¿ÚÏÂÔØ

81.at least (1)×îµÍÏ޶ȣ»ÖÁÉÙ£¨45´Î£©£¨2£©ÆðÂ루4´Î£©
82.at most À´Ô´£º¿¼ÊÔ´ó
¡¡at the most ×î¶à£¬³äÆäÁ¿£¨²»³¬¹ý£©£¨5´Î£©
83.at once ÂíÉÏ£¬Á¢¿Ì£¨6´Î£©
84£®at one time (1)Ôø¾­£¬Ò»¶È£¨3´Î£©(2)ÿ´Î£¬Ò»´Î£¨1´Î£©
85.at present ÏÖÔÚ£¬Ä¿Ç°£¨4´Î£©
86.at the moment ´Ë¿Ì£¬Ä¿Ç°£¨4´Î£©
87.at the same time (1)ͬʱ£¨14´Î£©£¨2£©È»¶ø£¬²»¹ý£¨3´Î£©
88£®At times ÓÐʱ£¬²»Ê±£¨4´Î£©
89.atmospheric pressure ´óÆøѹÁ¦£¨5´Î£©
90.attach to 1¡¢ÒÀ¸½ÔÚ¡­¡­ÉÏ£¬ÏµÔÚ¡­¡­ÉÏ£¨18´Î£©2¡¢ÒÀÁµ£¬Ï²°®£¨1´Î£©3¡¢ÈÏΪ¡­¡­ÓÐÖØÒªÐÔ£¨1´Î£©
91. attractive to ¶Ô¡­¡­ÓÐÒýÓÕÁ¦µÄ£¨6´Î£©
92.attribute to °Ñ¡­¡­¹éÒòÓÚ£¬°Ñ¡­¡­¹é¹¦ÓÚ¡­¡­£¨3´Î£©
93.awake (sb) to (sth) (ʹ)Òâʶµ½£¬£¨Ê¹£©¾õÐÑ£¨3´Î£©
94.award (sth) to (sb.)°ä¸ø£¬ÊÚÓ裨6´Î£©
95.baby boom ÉúÓý¸ß·åʱÆÚÀ´Ô´£º¿¼ÊÔ´ó
96.back and forth À´À´ÍùÍùµØ£¬À´»ØµØ£¨7´Î£©
97£®Base on/upon »ùÓÚ¡­¡­£¬ÒÔ¡­¡­Îª»ù´¡£¨57´Î£©
98£®Be/get tired of Ñá¾ë¡­¡­£¨8´Î£©
99.be abundant in ¸»ÓÚ£¬·á¸»£¨3´Î£©
100.be aware of ÖªµÀ£¬Òâʶµ½£¬ÈÏʶµ½£¨8´Î£©
101.be bound to (do sth)Ò»¶¨»á¡­¡­£¬±ØÈ»¡­¡­£¨3´Î£©
102.be capable of ÄÜ¡­¡­µÄ£¬ÓÐ×ö³ö£¨Ä³Ê£©ÇãÏòµÄ£¨20´Î£©
103£®Be characteristic of (ijÎï)¾ßÓС­¡­ÌØÉ«£¨4´Î£©
104. be characterized ÒÔ¡­¡­ÎªÌØÕ÷£¨16´Î£©
105.be credited to/with ÏàÐÅ¡­¡­¾ßÓС­¡­£¬°Ñ¡­¡­¹éÓÚ(4´Î)
106£®Be determined to ¼á¾ö£¬¾öÐÄ×ö¡­¡­£¨3´Î£©
107.be eager to ¿ÊÍû£¨5´Î£©À´Ô´£º¿¼ÊÔ´ó
108.be finished with Íê³É£¨4´Î£©
109.be free from ²»ÊÜ¡­¡­Ó°ÏìµÄ£¬ÎÞ¡­¡­µÄ£¨3´Î£©
110.be good for ÓÐÒæÓÚ£¬ÊÊÓÚ£¨4´Î£©
111.be farmful to ¶Ô¡­¡­Óк¦£¨4´Î£©
112. be known as ÒÔ¡­¡­ÖªÃû£¬±»ÈÏΪÊÇ¡­¡­£¨40´Î£©
113£®Be known for Òò¡­¡­¶øÖÚËùÖÜÖª£¨16´Î£©
114£®Be made up ofÓÉ¡­¡­×é³É£¬ÓÉ¡­¡­¹¹³É£¨18´Î£©
115.be the last person (ijÈË)ÊÇ×î²»¿ÉÄÜ¡­¡­µÄÈË£¨5´Î£©
116.be up¡¡stay up °¾Ò¹£¬Íí˯£¨10´Î£©À´Ô´£º¿¼ÊÔ´óÀ´Ô´£º¿¼ÊÔ´ó
117£®Before long ²»¾ÃÒԺ󣬺ܿ죨3´Î£©
118£®Begin with ÒÔ¡­¡­¿ªÊ¼£¬Ê×ÏÈ£¨5´Î£©
119£®Believe in 1¡¢ÐÅÈΡ¢ÐÅÀµ£¨4´Î£©2¡¢ÐÅÑö£¨1´Î£©
120.belong to ÊôÓÚ¡­¡­£¬ÊÇ¡­¡­µÄ³ÉÔ±£¨13´Î£©