That was a very busy street that I was never allowed to cross accompanied by an adult.A. w

发布时间：2020-08-16 16:40:59

That was a very busy street that I was never allowed to cross      acpanied by an adult.
A. when
B. if
C. unless
D. where

网友回答

A. when
B. if
(答案→)C. unless
D. where
解析：本题考查连词的用法。when当……时候；if如果；unless除非；where在……地方。句意：那是一条非常繁忙的大街，除非有成年人陪同我是不容许穿越的。
以上问题属网友观点，不代表本站立场，仅供参考！