this is useful advice to students of english
this is ___to students of English A.a useful advice B.useful
英语翻译This is useful advice to us students on social gathering
1.This dictionary is of _____ to students of English.
useful的用法1.The book is useful _______ students of English.2.
i hope this piece of advice _____(be) useful to you
This book will be _____ to the students of English.
What ------ useful advice it is!
I think——(this,that,it)is very useful to learn english well.
To learn English is important and useful.
This is a ( ) useful advice A a B an C the D 应选哪一个
This dictionary is of great h__ to learners of English
英语翻译___________is useful to learn English wellA THIS b that