经济学题（英语）Car firms buy in raw materials (steel),intermediate goods (windscreens,tyres) and labour to make cars.Windscreen and tyre companies hire workers and also buy raw materials from other industries.What is the value added of the c

经济学题（英语）Car firms buy in raw materials (steel),intermediate goods (windscreens,tyres) and labour to make cars.Windscreen and tyre companies hire workers and also buy raw materials from other industries.What is the value added of the c 现代经济学原论中的一题,先把这个题先翻译成中文.找出正确答案后,再用英语解释哪个选项为什么对,哪个选项错误.Macroeconomists study A.the decisions of households and firms.B.the interaction between household firms are significantly exposed怎么解释 经济学用语 现代经济学原论中的一题,现代经济学原论中的一题,先把这个题先翻译成中文.找出正确答案后,再用英语解释哪个选项为什么对,哪个选项错误.Macroeconomists study A.the decisions of households and firms.B. my mother goes to work bu car(改为同义句） 英语Most firms pay no income taxmean? 英语词组翻译（经济学）costly activities是什么?经济学上这个词是什么意思？ 英语怎么说：经济学学士学位 请教英语高手一道英语改错题 （让我百思不得其解）...in no other area of the country like the railroad yards or trucking firms handle as much freight.为什么 like 应改为什么? 英语作文（Car ownership in China） 高三英语2题Jack could have avoided that terrible car accident,bu he __ careful enoughA is not B was not C hasn't been D hadn't been __,the students remain optimistic and try to achieve their goals.A as they are faced with fierce pressureB fierce 新概念英语第一册104课Cloud he buy the car?It was cheap enough for him to buy.为什么用was?1 为什么不用is而用was?（它又没说明是他过去买得起）2 It was cheap enough for him to buy为什么不用单三buys?3能不能在bu 你给我回答的那道题其实是这样的后面还有一句：问句：( ) can we by car there?答句：We can go bu car. 如何学英语?wo bu zhidao 经济学用英语怎么写? 宏观经济学问题,关于为什么increase output in the short runIf firms have long-term collective agreements with their employees which establish future nominal wage rates,and there is an unexpected increase in the price level,such firms wolud 【英语】英语填空题（十）将“Someone has already washed the car.”改为被动语态：应该是：（1）The car has already been washed.还是：（2）The car has been already washed.即“already”位置该如何确定? 经济学填空题