I have an grandmother.A. 80 year oldB. 80-year-oldC. 80 years oldD. 80-years-old

发布时间:2020-08-22 12:09:18

I have an      grandmother.
A. 80 year old
B. 80-year-old
C. 80 years old
D. 80-years-old

网友回答

A. 80 year old
(答案→)B. 80-year-old
C. 80 years old
D. 80-years-old
解析:“数字-名词-形容词”的结构表示的是符合形容词,一般作定语。在这种结构中应注意两点:一是用连字符,二是名词必须用单数。而在本句中,修饰grandmother,故应用符合形容词80-year-old,而C中80 years old的结构虽然正确,但它不能作定语,一般作表语。所以本题选B。
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