difference was that the former could move about while the latter could not.不同的是前者会移动而后者不会.请问：move about是一个词组?为什么不直接用move?

It's the knowledge of first aid make a difference that when someone was hurt 有没有语法错误? The difference in cost was substantial.substantial. the spuirrel was lucky that is just missed _____A to be caughtB being caughtwhat's the difference?choose whcih one and tell me why thx! You have to rearrange the digits in the integers so that the difference between the largest and the smallest number was minimum.的意思 英语翻译Remember that simple present was used for habits,facts and rountines.This is used for action now.Here is example of the difference. 名词性从句_________ surprised me most was that she didn't even know________ the difference between the two lies.A What whereB What what C That where D That what 英语翻译There was no difference between groups on the three fear measures,indicating that the training strategies were ineffective in reducing fire-related fears.Several factors may account for this finding.First,the sample size was small and did what surprised me a lot was that he didn't know _____ the difference between say and speak lay.A what B that C where D which,为什么啊,lay在这里是什么意思 the difference was not so big from A to B That makes no difference． 中文怎么翻译 That make no difference.make在这里是什麼意思 这道数学题怎么做,麻烦翻译一下,然后列个算式,谢谢!Joe chose a number,subtracted 8from it,multiplied the difference by -2,then added 10 to that.Finally divided by5.What was Joe's number? 英语翻译The fact that this was a fairly accurate portrait of my own mother is a quick indictor of how difficult it oncewas for me to tell the difference between myself and the powerful woman who had raised me 英语翻译Vincentvan Gogh has long since achieved a status comparable with that of those reveredChristian saints in the Middle Ages,any physical trace of whom was cherished,jealously preserved,even fought over – the main difference today being th difference was that the former could move about while the latter could not.不同的是前者会移动而后者不会.请问：move about是一个词组?为什么不直接用move? 英语翻译How the Swan got a long neckThere was this really large pond that ducks,and swans shared.It was in the shape of a swan ,so the vain swans insisted that it should be called swan lake.Many think that there isn't much difference between swan How the Swan got a long neckThere was this really large pond that ducks,and swans shared.It was in the shape of a swan ,so the vain swans insisted that it should be called swan lake.Many think that there isn't much difference between swans and ducks 英语好的进,帮我分析一个句子,The aim was to look like street people and to observe what difference that made in the way other people responded to us.what difference 这句的正常语序是什么?能帮我改写一下吗,