reply的名詞可數(shù)嗎

　　雙語例句：

　　You should receive a reply within seven days.

　　你會(huì)在七天之內(nèi)收到答復(fù)。

　　Morocco scored four goals without reply to win the game.

　　摩洛哥隊(duì)在一球未失的情況下連入四球，贏得了這場比賽。

　　I'm writing to reply to your questions.

　　特此函復(fù)貴方提問。

　　'I won't let you down,' he replied.

　　“我不會(huì)讓你失望的。”他回答說。

　　I am writing in reply to your letter of 16 March.

　　3月16日來函收悉，現(xiàn)答復(fù)如下。