铅笔的数量超过一支的时候,要用代表复数的单词来表达,如:
What are these?这些是什么?-These (这些)are(是) pencils(铅笔).---Are these pencils?(这些是铅笔吗?)--Yes ,they are.
What are those那些是什么?-Those(那些) are(是) pencils(铅笔).---Are those pencils?(那些是铅笔吗?)--Yes, they are.
铅笔只有一支的时候,就要用单数的单词来表达,如:
What is this?这是什么?This(这)is(是)a pencil铅笔, Is this a pencil?这是铅笔吗?Yes, it is.是的,这是.
What is that?那是什么?That (那)is (是)a pencil(一支铅笔).Is that a pencil 那是铅笔吗?Yes, it is 是的,这是.
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