it is unwise ______down his request to be admitted into the culbA for they to turn B for them to turn C of them to trun D for their turning 这里 能否解释下为什么 不选其余的选项 而是C
问题描述：
it is unwise ______down his request to be admitted into the culb
A for they to turn B for them to turn C of them to trun D for their turning 这里 能否解释下为什么 不选其余的选项 而是C
答