How many elephants did you see?求翻译 请问能把did改成are吗?为什么?

问题描述:

How many elephants did you see?求翻译 请问能把did改成are吗?为什么?

How many elephants did you see?
翻译:你曾见到多少只大象?
把did改成are:How many elephants are you seeing?