It is of practical value to learn to love yourself.请问这句中为什么用of,我没见过这样的结构呀.谢谢

it is of practical value.4602 it is of 什么用法, it is of practical use to stick to 为什么要加of It is of practical value to learn to love yourself.请问这句中为什么用of,我没见过这样的结构呀.谢谢 I don't know the ____ income of the family,but I do know it is very small.A ture B real C actualD practical I don't know the ____ income of the family,but I do know it is very small.A ture B real C actualD practical sense of wonder 是什么感?原题是What is the sense of wonder?Talk about the value of preserving the sense of wonder.Suggest some practical ways of keeping it alive. 英语翻译1,It is clear that the generai scope of ionic polymerizations involves a number of different fields of interest2,Ionic polymerization can be looked upon from the traditional mechanistic or historical as well as from the practical point of 27.— How did the plan strike you?—It _____,so we can’t think too highly of it.A.all depends B.makes no sense C.is so practical D.is just so so 英语翻译To bring home and school into practical cooperation in the child's development is the highest aim of real edcation.还有一句：and it is the purpose of the How and Why Program to aid in doing this. good as it sounds.The idea is not very practical翻一下一下啊 英语 I don't think it is very practical 翻译成英文 英语翻译31.This model of typewriter is efficient and endurable ,economical and practical for middle school students.32.The computer we produced is characterized by its high quality ,compact-sized,energy-saving and it’ also easy-to-learn and eas 英语翻译All of us expect desirable things,and so experience happy anticipation throughout our work and personal lives.Happy anticipation is usually practical:clearly something worthwhile is coming my way.so I can perceive it in the distance and e Global warming is more of a moral issue than a practical one怎么翻译 英语翻译Some persons say that love makes the world go round.Others of a less romantic and more practical turn of mind say that it isn't love; it's money.But the truth is that it is energy that makes the world go round.Energy is the currency of th It has never been explained why university students seem to enjoy practical jokes more than else.to enjoy practical jokes more than else.都做什么语Inviting the fire brigade to put out a nonexistent fire is a crude form of deception which no self practical practical