'it is believed that +从句' 中that可以省略吗?为什么不可以？

it is believed without expection that young people are wrong 英语句子翻译 It is commonly believed that... it is believed that可以转换成那个词 It ( )that light travels faster than soundA.believe B.believed C.is believed速度 为什么it is belived that是错的!而要改成it is believed that _____ that the left side of the human brain is responsible for logic.1.It generally is believed 2.It is believed generally 3.It is generally believed 4.Generally it is believed _____ that the left side of the human brain is responsible for logic.1.It generally is believed 2.It is believed generally 3.It is generally believed 4.Generally it is believed People believe that he is ill变被动语态变为被动语态It is believed that he is ill．（或：He is believed to be ill．为什么不能说He is believed that he is ill. People believe that he is ill变被动语态变为被动语态It is believed that he is ill．（或：He is believed to be ill．） 可不可以也说He is believed that he is ill. It is widely believed that by many people for some time that ...请翻译 英语翻译Now,it is commonly believed that .They claim that ...But I wonder/doubt whether. it is believed that that the little boy saved a dog 'it is believed that +从句' 中that可以省略吗?为什么不可以？ It is believed that on December 21st, 1891, the first basketball game in histry was played.It is believed that 是固定用法吗 It is believed that on December 21st,1891,the first basketball game in history was played.上面的句子是什么意思,It is believed that 是固定结构 It is said/thought/known/reported/estimated/believed/ (that)是什么意思It is said/thought/known/reported/estimated/believed/ (that) 是什么意思最好在造个句子 It is believed that wines improve ________ age.此It is believed that wines improve ________ age.此空上为什么填with It is said believed/known/supposed that he is from Africa.翻译