There is bridge in the old town.
A. a 800-metres-long
B. an 800-metres-long
C. a 800-metre-long
D. an 800-metre-long
网友回答
A. a 800-metres-long
B. an 800-metres-long
C. a 800-metre-long
(答案→)D. an 800-metre-long
解析:本题考查的是:一是冠词的用法,因为8的首个音标为元音音标,故用an,而在作定语时,用数字-单位单数-形容词,故选答案为D