英语倒装句求解（ At no time was the entrance ,At no time the entranc

选择第一个At no time was the entrance
1.因为at no time是“决不,从不”的意思,含有否定语气,且位于句首；
例句：
At no time would Alexandersmoke.亚历山大从不吸烟.
At not ime and in nocircumstances will China be the first to usenuclear weapons.任何时候,任何情况下,中国决不首先使用核武器.