【用戶】Shu Yen Chen
【年級】國三上
【評論內容】a variety of 的意思是種種;各種variety是種類的意思,他的形容詞樣子是various各種的所以句子All of them arrived late for a variety of reasons.也可以改成All of them arrived late for various reasons.
【用戶】Titan
【年級】高一上
【評論內容】plenty of 大量的= a lot of = lots ofplenty of一般用於肯定語氣, 修飾後面的名詞, 修飾可數名詞時動詞用複數, 修飾不可數名詞時動詞用單數。没有a plenty of 也没有a lots 須留意!!!