He noticed that a river of liquid rock,which threatened to surround him,was coming towards him ,but he escaped in time.怎样分析上述句子?尤其是which这词的在此句的作用.

He noticed that she was eating a big piece of cake = He noticed ___ ___a bi piece if cake. 英语一道改句子He noticed that she was eating a big piece of cake.(保持原意)He noticed ______ ______ a big piece of cake. Did you take that book from the shelf? he ________ suddenly.a.remarked b.noticed I noticed that he had not put down a single word是宾语从句吗》? He gave me a smile when he p_____ by me and noticed that I was looking at him. 英语帮忙改错Only when it started to rain he noticed that he had left his raincoat somewhere选项A it startedB he noticedC had leftD somewhere he noticed two policeman coming towards him..能改为he noticed that two policeman come towards him He left without ____.A.noticed B.notice C.noticing D.being noticed I that the boy with no tears in his eyes.A noticed,cryed B noticed,cried C noticed,cried D noticed,cryed he picked up the phone and quickly dialed 110.改为一般疑问句______he picked up the phone and quickly_____ 110?we noticed that Linda was drawing a Chinese painting.[保持原句意思We noticed _____ _____ a Chinese painting. it was on the corner of the street that he noticed the first sign of something peculiar--a cat reading a mapread为什么用现在分词 1.He noticed that a car was coming twards him(改为同义句） He noticed a car __　＿　him2.Although he is very old,but he still works hard.(同义句） He is very old,___ he __ woking hard 3.we made up our mind to go back home at once (同义 i noticed thati he went into the building just now变简单句i noticed that he went into the building just now变简单句 he made repeated rapidly for help but nobody noticed that.翻译 有道的一边去 Jim noticed that the teacher was coming when he was drawing的翻译 he noticed at once that discipline was slack,为什么discipline不加定冠词? He noticed that the girl ___the wheel with her hands.(一空一词） 26.____ he was in error will scarcely be noticed by his friends.（得分：1分） A) What B) Which C)Th26.____ he was in error will scarcely be noticed by his friends.（得分：1分） A) What B) Which C)Though D)That