请问which 指代的是什么?they both contain genetic recipes for proteins with which cells extract energy from food.

请问which 指代的是什么?they both contain genetic recipes for proteins with which cells extract energy from food. 我有一个英语句子,25 - 离问题结束还有 7 天 19 小时我有一个英语句子,they said they were French,which was not ture.这是一个定语从句,which指代的是主句,可是请问which指代的是they said they were French呢,还 they,that指代时的区别?they可以用于指代吗?请问一下他们的具体用法区别 问SAT语法指代问题1.指代Almost all animals that hibernate prepare for hibernation during summer by eating large amounts of food,which they convert to thick layers of fat.这句话语法上面是对的,但请问they的指代清楚么?如果按 They didn’t reply to our letter,(which wasn’t very polite of them).请问wasn’t very polite of them前面是不是指代out letter呢?那怎样理解后半句的意思呢? 这句话中的which指代哪个?怎样翻译的?what else do they show on television which gives a distorted picture of the real world 拂晓指代的意思是什么? 三尺指代的是什么 She said I was lazy,which isn’t true.which引导的定语从句,which指代前面的整个句子,定语从句的先行词是什么 they made use of animal bones ,which they carved into basic tools请问which的作用 请问在这两个英语句子中,which分别指代前面什么部分?1、Many universities are opening various electives for the students to choose,which has caused great concern.请问这里which指代前面的choose,还是指代前面整个句子? “自然的歌声”（作文200字）指代的是什么?请问有哪些?有什么含义? 英语翻译就想问一点：That's because 开始,就不会翻译了, 这里面的 “they" 指代的是什么? 下面几句英语句子,The biggest challenge will be to distinguish themselves from a plethora of competitive sites,most of which are spending more than they are. (这句有问题吗?最后more than they are.. 后面指代的是什么?)To sta they 能不能指代不可数名词谁说的是对的? 毛发所指代的意思是什么? “天方夜谭”的意思是什么?指代些什么? 这个“which”指代的什么?Besides the pains in adapting to the unfamiliar enviroment,there is also the uncertain about the reliability and advantages about the foreign education,which may depend on the students themselves.请问这个which指