It 's _____ for people _____ _____ the busy streets

问题描述:

It 's _____ for people _____ _____ the busy streets

It 's ___UNSAFE / DANGEROUS__ for people ___TO __ ___CROSS__ the busy streets CARELESSLY --------这样你的句子就无可挑剔了。

第一空:dangerous
第二空:to cross
句子意思“对于人们来说:穿梭在川流不息的马路上是危险的”

dangerous to cross

dangerous to cross
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