mark可數(shù)嗎

　　例句：

　　Mark smashed his fist down on the desk.

　　馬克狠狠地把拳頭砸在桌上。

　　Mark snoozed in front of the television.

　　馬克在電視機前打起盹兒來。

　　Mark claimed he was made to look a nerd.

　　馬克稱自己被搞得像個呆子一樣。