"later"可以修饰不同的时态，具体取决于上下文。通常情况下，"later"可以修饰过去、现在或将来的时间。例如，"I will do it later"表示将来某个时间会去做某事；"He arrived later than expected"表示他比预期到达的时间晚一些；"I should have done it earlier, but I did it later"表示本来应该早点做的，但最后是在后来才完成的。所以，根据具体语境，"later"可以修饰不同的时态。
later修饰什么时态
"Later"修饰的时态可以是过去时、将来时和现在完成时。
1. 过去时：在过去时态中，"later"表示一个过去的时间点或事件。例如：
- I finished my work, and later went to the theater for a movie.
- The meeting started at 9 am, but I arrived later at 10 am.
2. 将来时：在将来时态中，"later"表示一个将要发生的时间点或事件。例如：
- I have an appointment with the dentist, but I will meet you later for lunch.
- We will discuss the project in more detail later when the team is available.
3. 现在完成时：在现在完成时态中，"later"表示从过去某个时间点到现在为止的一段时间。例如：
- I have been working on this report since morning, and I will continue working on it later.
- We have been living in this city for 10 years now, and we will move to a new city later.
总的来说，"later"修饰的时态取决于上下文，可以表示过去、将来或现在完成的时间点或事件。