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1. The conference has been held to discuss the effects of tourism¡¡¡¡¡¡the wildlife in the area.
A.in B.on C.at ¡¡¡¡ D.with
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½é´ÊµÄÓ÷¨±È½Ï¸´ÔÓ, ÇÒ¶àΪ¹Ì¶¨´îÅä,ÎÞ¶àÉÙµÀÀí¿É½², Òò¶ø¶Ô½é´ÊµÄÕÆÎÕÖ÷Òª¿¿Æ½Ê±¶à¹Û²ì¡¢¶àÁôÐÄ¡¢¶à¼ÇÒä¡£±¾ÌâÖеÄÃû´ÊeffectsÖÆÔ¼×źóÃæ½é´ÊµÄÑ¡Óá£an effect on sth.ÒâΪ “¶ÔijʵÄÓ°Ïì/×÷ÓÔ¡£ “¶Ô……²úÉúÓ°Ïì”ÓÃhave an effect/the effects on sb./sth. ÀýÈ磺The film had quite an effect on her.