学生疑问: and with…后面是什么结构
老师答疑:这里是倒装了。强调with介词后的短语,with在句首,表示伴随,,倒装句法。正常语序是The mixed blessing of ling longer and losing more has come with the near doubling of life expectancy in the past century.
分析点评:英语中有一种常见的语法结构是with介词短语放句首倒装。这种语法结构的特点是将with介词短语放在句首,其后紧跟着谓语动词,主语则放在句子后面。