问几个英语句型,1.Doing sports helps maintain the physical fitness of students.可以用sth helps do sth 这叫什么句型?2.Movement coming from physical exertion during eexercise promotes circulation of blood to all parts of the body.sth coming from...do sth.可以这样用吗?这类句型叫什么?
问题描述：
问几个英语句型,
1.Doing sports helps maintain the physical fitness of students.可以用sth helps do sth 这叫什么句型?
2.Movement coming from physical exertion during eexercise promotes circulation of blood to all parts of the body.
sth coming from...do sth.可以这样用吗?这类句型叫什么?
答