请问下面哪一句才是语法正确的?Which of the following would it be most useful to know Which of the following would be most useful to know就是would后面到底要不要it?

请问下面哪一句才是语法正确的?Which of the following would it be most useful to know Which of the following would be most useful to know就是would后面到底要不要it? 请问这两句英语句子哪一句是正确的?She is not a good girlShe does not a good girl请问两句哪句才是正确的呢?为什么? The cat runs very slow.还是The cat runs very slowly.哪一句才是正确的啊? 镀珞 镀铬哪个写的正确?请问du luo中的luo下面哪个字才是正确的?镀珞 镀铬 叶绍翁写的《游园不值》哪一句才是千古名句快 请问“君子一言,驷马难追”和“君子一言,快马一鞭”中,哪一句是正确的? 李宁广告词 Anything is possible 语法正确吗?从英语否定句角度看,我怎么看都觉得这是错误的.Anything 只用于否定句和疑问句,Nothing is impossible 才是正确的 So I will change.还是So I will be change?哪个语法才是正确的? What language can you say ?请问：你会说什么语言?用下面哪一句比较好?What language can you speak ? 还是Which language can you speak?what language 和which language 有什么区别? If I said I fall in love with your vioce.这句语法正确吗?中文意思是：如果我说我爱上了你的声音.应该是下面哪一句：1、If I say I fall in love with your vioce.2、If I said I fall in love with your vioce.3、If I said I All but one相关的语法请问,all but one后面不用介词、直接加名词的话,名词应该用单数还是复数呢?比如:All but one child are living together;All but one children are living together.这两句话哪句才是正确的呢?究 请问:桃李不言的前一句是哪一句? NIKE的正确读法有人读“耐克”也有人读“尼ki”哪一种才是正确的? 两个句子合并,用定语从句表达,请看看哪句正确The movie is interesting.I saw the movie last night.合并为定语从句,下面两句,哪一句正确?i saw the movie which was interesting last night the movie which i saw last night was Which way should I go?Which way I should go?哪个才是正确的?或者两个意思不同? 这两句话哪一句对呢?请问下面这两句话哪一句是正确的呢?Tomorrow he will be watching her anxiously as she will be swimming the long distance to England.Tomorrow he will be watching her anxiously as she swims the long distance to Play volleyball is very interesting.Playing volleyball is very interesting.请问哪一句是正确的,play加ing和不加有什么不一样,不加ing 为什么是错呢，我觉得意思也正确啊，加了，又为什么是对，在语法上，怎 我听不懂英文这句话用英文怎么说?大哥大姐们?哪一句才是真的?