farmers open a book store like that of others.这里的that做什么?

farmers open a book store like that of others.这里的that做什么? To open a book is always beneficial. To open a book is aways beneficial To open a book is always beneficial. farmers open a store for offering covenience to others.这里的for offering做什么? a closed book an open book on the books black book 要有权威性的, To open a book is always helpful什么意思 an open book open book principle --Dont open your book.--What did he say to me?--____.A.He said that he doesnt open his book.B.He told her not to open her book.C.He told you not to open your book.D.He asked if you will open your book. The book store （ ）in the spring of 2009 A open B opend C has opened D has been open The book store （ ）in the spring of 2009 A open B opend C has opened D has been open 1.He will open a book store_____ there are a lot of university students. ( )Open your book.( )Please sit down.A、Thank you.B、Yes,Miss Li. He fell asleep with a book laying open on his 急用! open a an open 例如：Your heart was an open book.Your life is an open book. I want you to open this book