问题描述:
一道英语语法选择题 英语高手来下
the invention of the modern computer is one of the great contributions ( )to man's efficiency.
B.having ever been made
这个选项作定语为什么不行啊不是现在分词作定语可以的吗请详细说明下
正确答案是A.ever made
the invention of the modern computer is one of the great contributions ( )to man's efficiency.
B.having ever been made
这个选项作定语为什么不行啊不是现在分词作定语可以的吗请详细说明下
正确答案是A.ever made
问题解答:
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