prevent sb from doing的from可以省略吗

prevent sb from doing的from可以省略吗
prevent sb from doing的from可以省略吗

prevent sb from doing的from可以省略吗
可以.但keep sb from doing sth 中的from不可以省略.
stop / prevent sb (from) doing sth.可以省略而不改变意思
keep sb doing-------让某人一直--- ---
keep sb from doing - - - 阻止某人- - -- -