求助英语句子问题“It is common to pay some money on a place to live".句子中on是起什么作用.我的理解是关于的意思,

commo. 英语句子结构分析求助Yet it is an observation made so frequently that it deserves comment. 求助英语句子问题“It is common to pay some money on a place to live.句子中on是起什么作用.我的理解是关于的意思, 求助英语句子标点符号问题.“In this tutorial you will learn about it.在这个句子中,in this tutorial后面是不是要加逗号呢?谢谢! 英语盲求助“Jake finally it is you. 求助英语句子结构问题“It is convenient as,A should be……”.as逗号后面是一句子,这个句子是否合乎语法,怎么正确地理解as意思和作用,逗号后面的句子就是一个简单句，用来描述A的。这是在看论 英语感叹句的问题求助求助!You have changed a lot. 将这个句子改为感叹句该如何改 求助英语阅读回答问题 大学英语句子翻译求助Most of the papers didn’t even bother reporting it. 求助英语句子结构“what's love got to do with it?, 英语强调句式it is that的2个问题有2个句子,哪一个句子正确?It is not until he saw me that did I recognize him.It is not until he saw me did I recognize him. 求助英语副词提前是否要加逗号,比如“Obviously,it is ……. 求助一道英语题Kunming is known as S___ City.It's usuallysunny and warm. 求助英语帝…这个句子实在搞不懂It is said in Australia there is more land than the government knows what to do with it.这个句子按我老师讲就是这样的没错,但我实在是搞不懂…个人习惯上觉得应该是It is said 求助英语句子结构问题.“Because it has this advantage,it has received great attention.上面句子中,两个分句的主语都是代词it.如果把其中一个分句中的it改为具体所指的事物的话,最好应该改哪个分句的 what is the end behavior of this polynomial function,sketch it roughly. 高等数学问题.求助准确翻译 time is what it 怎样组成英语句子 英语句子翻译 It is commonly believed that...