several修飾可數(shù)還是不可數(shù)名詞

　　例句：

　　Several people came forward with information.

　　有幾個人自動站出來提供了信息。

　　It's just one of several projects on the drawing board.

　　這只是正在籌劃的幾個項目中的一個。

　　Installation of the new system will take several days.

　　新系統(tǒng)的安裝需要幾天時間。