it is normal that you feel nervous befroe a test,and everyone does的 everyone does

it is normal that you feel nervous befroe a test,and everyone does的 everyone does Is that normal?What should I do it is on the cards that yo will fall in love with me It is as heavy as about three normal eggs 中文： it is ---- practice that we should respect the old and love the young.A.ordinary B.normal C.common D.usual It's sad that this is normal.这个句子里的从句是什么从句?主语从句吗?但是拆成this is normal is sad- -就很奇怪 举个例子 What/It's a pity that……可以变成……is a pity,如果改成how sad……是不是就变成感 It is normal to make a mistake.（改为同义句）____ ____ ____ ____ is normal.急啊! 英语翻译The factors that regulate normal retinal development remain obscure.However,it is known that elements in the retinal pigmentepithelium are critical.When melanin is absent there is a reduction in rods,the central retina fails to develop fu 有关高中阶段宾语从句的一个问题.句1.Now,the world's focus is all on [when] it is that the global economy will come back to normal .句2.His writing is so confusing that it's difficult to make out [what it is that] he is trying to expre it has become so normal that society has become neutral 请问怎么翻译 Don't be surprised,It was __________ of her to say that.normal usual typical typified ----it is normal for you to want only the best for yourselves,that is the source of your problems and stress.a as b while c when d since 句子结构如何分析句子主谓宾怎么分析啊 air is yo us___water is to fish1.what2.that3.which4.is that yo check it out it is strange that 英语翻译it is( )( )that It is believe that It is said that.