这是什么从句,如何还原该句What particular piece of evidence persuaded the experts that a puma had been seen in the village?

这是什么从句,如何还原该句What particular piece of evidence persuaded the experts that a puma had been seen in the village? 关于从句连接词.请问这是什么从句,为什么不能填what,从句怎么还原? 这是一个什么从句,如何还原该句It was obvious that he was very embarrassed. 关于从句连接词.请问这是什么从句,怎么还原 状语从句何时用what或that,该如何区分 这句是什么从句?引导词是什么?i asked him what it was? What amazed me is how long he managed to hide it from me此句是什么从句?如何划分句子成分? trying to catch that thing what hurt my boy.1.这句是什么句?what是什么词?2.有what的从句,是定语从句中还是宾语从句? what sunflowers do is that keep face to the sunshine 这句是什么从句 that there is?是定语从句吗This is the best book _____ on the subject.A.which there is B.that there is C.which is D.what is本题选择B是没有什么争议因为出现best最高级但请问这是什么类型的从句如果将本句还原的话 We should never pretend to know what we don't know.句子结构如何划分?书上说该句结构是“主语+谓语+宾语从句”,那么该句的谓语是什么,是prevent 还是 know?如果是prevent作谓语,know是什么成分；如果know作 People have different ideas about what happiness meas.这句是什么从句,what后接的修饰ideas的吗 they were probably correct in what they found.请问这句 in what they found 是什么从句 What we want to know is why he was late 这句是什么从句 好像有主语从句 表语从句吖 是不是不管有多少个从句 就按照什么从句充当什么成分吖 请问这是什么从句,That isn't what he wants.请问what引导的是什么从句? What如何引导定语从句? It is high time that they started out.他们该动身了.请问这是定语从句 强调句还是主语从句如何快速区分这样的句子 I hardly know what to do.这是宾语从句么?要不是什么句?分析下成分!如题 THANK