| 释义 |
significance n.意义,含义〖同〗meaning;重要性,重大〖同〗importance 〖题〗The new discovery of oil is of great ___ to the country's economy. A.signature B.significant C.significance D.sign 〖解〗答案C。句意:新油的发现对这个国家的经济意义重大。be of significance(=be significant)有意义的,有价值的,重要的;significance 比value,importance正式。 |