题目内容
7.---What will you be in ten years,Jack?---I hope to be excellent doctor.( )
| A. | a | B. | an | C. | the | D. | / |
分析 ---十年后你会是怎样.杰克?
---我希望能成为一名优秀的医生.
解答 答案:B.
结合句意是说希望成为一名优秀的医生,表示"一"用不定冠词a/an,excellent是以元音音素/e/开头的,故用an,故选B.
点评 an,a是不定冠词,仅用在单数可数名词前面,表示"一"的意义,但不强调数目观念.a用在以辅音(指辅音音素)开头的词前,an用在以元音(指元素音素)开头的词前.a+名词单数,表示一个…,或者某一…,an一般用于元音字母开头的单词,作用和a一样,the+名词表示特指,the+形容词,表示一类人或者事物.a和an是不定冠词,修饰泛指名词.只不过以元音开头的名词用an修饰 翻译成"一个".the是定冠词,修饰特指名词 翻译成"这个"
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