题目内容

用a、an填空

This is ________ ruler, and that's ________ eraser.

答案：a,an
解析：

ruler尺子这单词是辅音开头，而erase是元音音素/!/开头．


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相关题目

用a或an填空

(1) This is _________ book.

(2) This is _________ eraser.

(3) That is _________ notebook.

(4) That is _________ ID card.

(5) This is _________ English book.

用a和an填空

1.This is       ear．That is       egg．

2.一What’s this?一It’s        apple．

3.一Is this       English book?   一No, it isn’t．

4.一What’s this in English?    一It’s        bike．

5.一Is it        orange?    一Yes, it is．

 
用 a 或 an 填空。
1. This is ______ bike. It’s ______ old bike.
2. This is ______ pen, not ______ book.
3. This is ______ “M”. And that’s ______ “H”.
4. —Is that ______ ruler?
    —No, it isn’t. It’s ______ map.
5. Miss Gao is ______ English teacher, not ______ Chinese teacher.
用a或an填空，有的地方不用填。
①This is  _____  orange. 
②That is  _____  jacket. 
③It's  _____  English book.  
④This is _____   my pen.  
⑤Is that  _____  ruler?  
⑥That ____orange is yellow.

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