Is it necessary （)the book immediately？A．for him to returnB．that he returnsC．his returni

It is necessary __________ the book immediately.A、that he returnsB、his returningC、for hi

Is it necessary for me to attend the meeting？（英译中)

There is no necessary intrinsic connection between a word and the thing it refers to. The

According to Paragraph 5, which of the following is CORRECT？A．It is necessary to look for

"To tell the truth is not always essential. On some occasion it is necessary to tell lies

.It is necessary to make clear to the boss______.