规则动词的过去式怎样读(+ed .+d)

问题描述:

规则动词的过去式怎样读(+ed .+d)

动词加ed的读音主要有三种:
以清辅音结尾的读t,如worked ,liked,cooked
以浊辅音结尾的读d,如rained.,answered,traveled
以t和d结尾的读id.如needed.visited,landed