问题描述:
sth is known to be 和 sth is known as的区别是什么
no one but a fool would readily lend money to a person who (is known to be ) a frequent gambler.这里的is known to be 不应该改成is known as
no one but a fool would readily lend money to a person who (is known to be ) a frequent gambler.这里的is known to be 不应该改成is known as
问题解答:
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