people tend to need less sleep as they get older属于什么英语句型?
问题描述：
people tend to need less sleep as they get older属于什么英语句型?
答
本句为主谓宾+状语句型
主语 people
谓语 tend
宾语 to need less sleep
状语 as they get older
随着年龄的增长,人们需要的睡眠会少一些.
供参考.