what did you do( )the National Day?

来源：百度知道编辑：UC知道时间：2024/05/12 17:44:47

the National Day前用on还是at

用on啦

on指时间表示：
（1）具体的时日和一个特定的时间，如某日、某节日、星期几等。如：
On Christmas Day（On May 4th）, there will be a celebration.
（2）在某个特定的早晨、下午或晚上。如：
He arrived at 10 o’clock on the night of the 5th.
（3）准时，按时。如：
If the train should be on time, I should reach home before dark

at也可以用来表示节日的，通常只有at Christmas ，at New Year, at the Spring Festival类似的问题很难直接通过语法来解决，关键在于平时的积累！

what did you do at the National Day?

at表示时间段，on表示时间点，用at

on指特定某一天:at用在时刻前~~~~
National Day是特指的一天所以就用on

What did you do? 是什么意思？ when did you do和what did you do 区别英语短文 What did you do yestoday ----What did you do last Sunday, Peter? what did you do last night? What do you say? What did you say? What did you said? what do you say,what you say,what did you say —do you know what he did all day? what did you do last weekend?____went on a picnic. what more did you do to have fun什么意思