The expression "adding vital life to years" in the last paragraph meansA．living longer.B．l

The franchisee can get more money than a direct employee because he or she has a vital interest in the business. （)

In the article, the word "vital", in paragraph 4, line 4 is closest in meaning toA．importa

A．Few people can become famous without the help of the press.B．Readership is of vital

The semantic features of the word "boy" can be expressed asA．[＋ animate], [－ human], [＋ ad

Dickenss teenage life was all the following EXCEPTA．afflicting.B．unsettled.C．poignant.D．ad

Some personal characteristics play a vital role in the development of one s intelligence.