新概念3册2课中的一句话求解释In the torchlight,he caught sight of a figure whom he immediately recognized as Bill Wilkins,our local grocer.这个句中的whom的作用和用法是什么?

新概念3册2课中的一句话求解释In the torchlight,he caught sight of a figure whom he immediately recognized as Bill Wilkins,our local grocer.这个句中的whom的作用和用法是什么? 求英语高手帮忙解释一个出自新概念英语的句子.新概念4册44课中的一句话.Traditional custom,taken the world over,is a mass of ditailed behavior more astonishing than what any one person can ever evolve in individual actions,n 新概念2 lesson60 的一句话,求讲解Your sister will be here in less than an hour and we must be at the station to meet her.句子中的will be here和must be 中的两个be怎么理解? He ran a hundred metres in thirteen seconds.这是新概念第二册 9课 练习中的一句话,意思我不太明白.前半句是“他百米跑”这个我知道.请问in thirteen seconds怎么翻译? 新概念3第十课 求一句话的语法解释on board her(指代the great ship) were 1316 passengers and a crew of 891.该句中的her应该是什么成分?感觉这句话是倒装,恢复的话感觉不要这个成分还通顺一点, 解释论语中的一句话 新概念英语2册45课有一句话是：In time,all sam's money was paid back in this way.为什么不是：In time,sam's money was all paid back in this way. 新概念英语第二册40课中的一句话‘Her eyes were fixed on her plate and in a short time,she was very busy eating.’中谓语动词动词fix为什么用被动语态were fixed? 新概念3中的一句话in the belief that they may one day need just those very things.是修饰need 还是修饰those very things? 求解释《揠苗助长》中的一句话今日病矣,予助苗长矣. 请分析新概念外语第四册15课的一句话新概念英语第四册 Fluency In English Lesson15 Secrecy in industryTwo factors weigh heavily against effectiveness of scienticfic research in indusrty.One is the general atmosphere of secrecy in 新概念三册一句话的理解 第46课 The worst thing about the do it新概念三册一句话的理解第46课The worst thing about the do it yourself game is that sometimes even men live under the delusion that they can do anything,even when th he could hear shouting in the camp itself.请问该句中为什么用itself?这是新概念2册第81课escape中的一句话,我把原文写了上来，有了上下文，能更准确的理解句子。when he had killed the guard,the prisoner of war q 新概念第三册第二课中的一句话I'm glad the bell is working again.为什么glad后面可直接跟句子.而不用that过渡? All those who have contributed towards the gift will sign their names in a large albumwhich will be sent to the headmaster's home这是新概念英语第二册第85课当中的一句话,能给详细的说一下这名当中的语言点吗? 章老师好：Alfred stayed in the camp a week before he returned to Athelney.　　【译文】阿尔弗雷德在敌营待了一周后回到了阿塞尔纳.这是新概念第四册第九课里的一句话.让我产生疑惑的是,有人解释说, 新概念3中的一句话She saw a sence of confusion over by her writing desk.这里over by作什么成分,She had turned both keys in their locks.这句话怎样理解? 新概念第二册 第六课 Percy Buttons 当中的 call at every house in the street ,call at