题目内容：

at that time at this time at the time at this moment at the moment at that moment辨析（如：...
at that time at this time at the time at this moment at the moment at that moment辨析（如：由于什么时态）

优质解答

that 一般表示过去时态
the 和 this 都表示现在的状态 即一般现在时