1、This is ()box.That is ()orange.
6个回答

你好,同学,很高兴回答你的问题

正确答案:

1、This is ( a )box.That is ( an )orange.

2、What is that in English? It‘s( a )desk.

3、That is ( an ) egg.It's ( a ) good egg

4、This is my ( / ) book. that's your ( / )book.

5、Is that ( a ) bus? NO,it's ( an )old car.

6、There is ( an ) “s”“ in the word "bus".

7、It's ( a ) green pen . That's( a )red apple.

在辅音前面用a,在元音音素前面用an

/ 代表什么也不用填,形容词物主代词和冠词不能连用.

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