问题补充:
Possibly encouraged by Liu Xiang, a number of students want to have a try in the hurdle race.
A. 110-meter-long
B. 110-meters-long
C. 110-meter length
D. 110 meters length
答案:
(答案→)A. 110-meter-long
B. 110-meters-long
C. 110-meter length
D. 110 meters length
解析:考查复合词。英语中复合词的构成有一定的规则。一般是构成复合词的每个单词都用原形,中间用短横线连接,length是名词长度的意思。选项BCD结构错误,故选A。