请在下列名词前加上不定冠词a或an。1. _____ apple3. _ hour5. _ principal7. _ egg9. _ umbrella2. _ flower4. _ university student6. _ armchair8. _ peach10. _____ policeman试题及答案-填空题-云返教育

试题详情

请在下列名词前加上不定冠词a或an。

1. ___________ apple
3. ___________ hour
5. ___________ principal
7. ___________ egg
9. ___________ umbrella

2. ___________ flower
4. ___________ university student
6. ___________ armchair
8. ___________ peach
10. ___________ policeman

见解析

1. an 2. a 3. an 4. a 5. a 6. an 7. an 8. a 9. an 10. a

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