The winning car reached a speed of forty milesan hour-- much faster than any of its rivals.
1.an hour前为何不加介词?
2.an hour是名词词组作状语吗?
3. a speed of forty miles是名望词组作状语修饰an hour吗?
4.much faster than any of its rivals.为何没主语和动词的?
The winning car reached a speed of forty milesan hour-- much faster than any of its rivals.
1.an hour前为何不加介词?
——forty milesan hour:每小时50英里。an hour = per hour = every hour,表示“每”的定义时,名词前用不定冠词,per,every,不加任何介词。
2.an hour是名词词组作状语吗?
—— 是的。
3. a speed of forty miles是名望词组作状语修饰an hour吗?
—— 否。a speed of forty milesan hour,应如此描述:of forty milesan hour 作定语,修饰a speed,而forty milesan hour 和speed 存在“同为关系”。
4.much faster than any of its rivals.为何没主语和动词的?
—— 主语是A speed,动词是is,均承前省略。完整表达为:
The winning car reached a speed of forty milesan hour. It ismuch faster than any of its rivals.