在某人的帮助下,是with the help of his 还是with the help of him

题目

在某人的帮助下,是with the help of his 还是with the help of him

答案

with the help of him.
在某人的帮助下,with the help of sb.
这里的of后加的是名词,
所以用代词宾格代替一个名词,
而不用代词所有格,
不同于a friend of sb's,用a friend of his