词汇	base widening
释义	base widening 基层超宽
随便看	How much did he ask How much did he ask? how much did he leave? How much did he lose on the transaction How much did he lose on the transaction? How much did he lose on the transaction ? how much did he weigh How much did he weigh? how much did it cost how much did it cost? How much did it cost you to study abroad How much did it cost you to study abroad? how much did it fetch how much did it fetch? How much did she come down with How much did she come down with? How much did the bill tot up to How much did the bill tot up to? how much did they ask? how much did they cost how much did they cost? How much did they each ante up How much did they each ante up? How much did we sack up this time? how much did you bid