英语倒装句求解（ At no time was the entrance ,At no time the entrance was ）（ At no time was the entrance ,At no time the entrance was ）to the residential area left unguarded.应该选哪一个?为什么?

Question

英语倒装句求解（ At no time was the entrance ,At no time the entrance was ）
（ At no time was the entrance ,At no time the entrance was ）to the residential area left unguarded.应该选哪一个?为什么?

Answer 1

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.