为什么it is said 后边要加that

为什么it is said 后边要加that it is said that that was the beginning of raising silkworms1:it is said that 2:RAISE为什么加ING 英语时间介词.It is October 25th.其中间为什么不加on. 英语序数词中的11,12,13后边为什么加th,而21,22,23的后边加st,nd,rd呢? the 15th day of the 8th month is the right middle of autumn ,we call it mid-autumnfestival.此句中the right为什么要加the,还有call,怎么没有用called称为 为什么my birthday is February 11th,可以不用加on,在when is the volleyball game?It's on January 1st要加on呢?请说明理由和方法. it is said that后加什么时态 it is said that后加什么词 It is said that in Australia,there is more land than the government konws____.A what to do withB what to do with it选B 为什么要加it ? I've heard it said that Elizabeth is a tough businesswoman.it 后面为什么不加is 如果把it 改为her He is said to be living.和He is said to live .有什么异同?有没有后边这种说法?为什么? 我问的是英语11序数词后边为什么不加st而21后边要加st呢? that is 后边能加句子吗 【改错】It is said great biologist Darwin was a man with sense of humor.为什么改错时要在said 和 great之间加that ,句子又不缺成分? It is said that. it is said about it is (said) that China is a developing country为什么用said,而不是say,或是says 为什么 It is said that he came.=He is said to have come.