at speed 还是at a speed

来源：学生作业帮编辑：作业帮分类：语文作业时间：2024/05/04 07:54:59

at speed 还是at a speed
NCE3 LESSON 25 at tremendous speed 用法没错吧但为什么at a speed也对?区别在哪里呢

at the speed of 强调速度是持续的,
而at a speed of 强调一个瞬间的速度,是一个点上面的
其实呢,你没有必要在这种问题上死缠,英语口语中不可能区分这两个短语的用法.如果是试题要求你区分,你记住答案就好了,下次选同一个.
这种问题纯属无聊,也只有中国人能想出来.

at speed 还是at a speed with a high speed 还是at a high speed? At a fantastic speed at high speed 还是at a high speed,教材上是前一种英语问题1.区分in/at/by the end2.是in a speed 还是 at a speed?3.China 以更快的速度翻译成英文是at a higher speed 还是at high speed? at high/fast speed the train passed at a terrific speed 以一种很慢的速度可以说in a slow speed么,还是说at a slow speed? at the speed of 和at a speed of的不同 spread at a fast speed?介词用什么?at? AT FULL SPEED和at high speed的区别.