對 what is your favourite fruit ?對 what is your favourite fruit ?的回答能否用my favourite fruit is apple.對 what is your favourite fruit ?的回答能否用my favourite fruit is apple. 還是必須用my favourite fruit is apples. 還有He is seriousness for my study.這句話對不對,若不對,應(yīng)怎樣該?

熱心網(wǎng)友

My favourite fruit is apple.--- 對的。He is seriousness for my study.—— 不對，應(yīng)該是：He is serious about my study.

熱心網(wǎng)友

用復(fù)數(shù)形式表示蘋果，這里的蘋果復(fù)數(shù)其實代表的是種類的意思第二句有語法錯誤