（新概念英语)A puma will not attack a human being unless it feels itself to be ( ).A:in a corner B:in a trap C:at an angle D:under cover 这道题也是根据原文的意思来选择最符合原文意思的答案,有关的原文是：a puma wil

有谁知道A puma at large在英语新概念三册的第几课? （新概念英语)A puma will not attack a human being unless it feels itself to be ( ).A:in a corner B:in a trap C:at an angle D:under cover 这道题也是根据原文的意思来选择最符合原文意思的答案,有关的原文是：a puma wil 新概念英语的一句话a businessman on a fishing trip saw the puma up a tree up在这里是副词吗?那 a tree 又是什么? 谁有新概念英语3的MP3听力啊,或能够下载的,Unit1 lesson1是 A puma at large逃遁的美洲狮 英语的虚拟语态新概念第三册第一课就有一个句型:a puma will not attack a human being unless it is cornered.请问这里有虚拟语态吗?美洲狮不会袭击人类除非它被避到绝境．”除非”不就是说虚拟的吗? 新概念3时态 experts confirmed that a puma will not attack a human being.原句:It immediately ran away when she see it,and experts confirmed that a puma will not attack a human being unless it is cornered.这里confirmed (过去时) 为何它的 新概念英语3第一课“A puma at large”新概念英语3第一课的课后习题2,我选择b,但答案给出的是a,但这个答案无法理解.原题：What particular piece of evidence persuaded the experts that a puma had been seen in the vi 新概念第三册英第一课问题..and experts confirmed that a puma will not attack a human being unless it is cornered.这里的being看不懂为什么用在这里?起什么作用? 分析新概念3中的一句句子The experts from the zoo were convinced that the animal was a puma.这里为什么是was puma? a puma at large求新概念英语3第一课“A puma at large” 的MP3格式的 A puma at large的疑问新概念第三册的第一课题目是 'A puma at large',为什么不是 'A puma is at large'?课文的最后写的是 ...a puma is still at large.还是题目是A puma (which is) at large的省略? 新概念英语第三册第一篇课文里单词PUMA的发音究竟是?众所周知,PUMA是一个单词,而且也是一个牌子.英语里PUMA的发音是[Piu-Ma]；但是PUMA当作运动品牌来念的话,是[Pu-Ma],PUMA是德国的牌子,而且听 新概念英语第三册习题的问题第一课中1、What particular evidence persuaded the experts that a puma had been seen in the village?为什么要选A.The puma had not attack the woman.而不选B.The woman had described the animal she had se 《新概念英语》（第三册）第一课《A Puma at Large》Pumas are large,cat-like animals which are found in America.When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London,they were not taken ser （重金酬谢）新概念英语第3册第一课 作文怎么写 紧急!如题：就是A puma at large 的那篇课文的课后有偏作文 Describe the occasion when the woman picking blacking saw the puma .Expand the following into a paragraph of 英语里面,表示谁的什么,一般用’s或者of,可puma fur为什么不用puma's fur?不懂这个怎么用,在我看来,应该是puma's fur或者the fur of a puma吧 关于新概念英语第三册 “a puma at large的一个时态问题就是文章的第一段中 .the descriptions given by people who claimed to have seen the puma were extraordinarily similar.这里是have seen 再接下来就是 the hunt for t puma