They say it would cost too much for the American economy to move away from using oil and other fossil fuels.这句的for the American economy应该不是动词不定式逻辑主语吧,我感觉像是状语修饰谓语,意思是“对于……来说”。
Though left-handedness is inherited, and as much an integral part of its possessor as eye color or nose shape.这句话中,as much 是什么词性、什么意思?后面的as是作介词吗、是什么意思?
That means fewer contacts created through clubs, neighbors and
organizations outside the home.请问老师create这里为什么不用被动语态,create不是做及物动词吗?created fewer
contacts- contacts were created?
...ising for the school concert.They have fun riding with their friends.这里的practising, riding都是分词形式(没有介词,不是介词+V-ing形式),在句中和前面内容的连接感觉不是很紧密,这里的成分应如何分析?这种分词的内容可以加在很多词之后...