thatwhich的问题有例题whereisthebottleofcokeIboughtthismorning?AwhichBthatC.请问这题为什么选that不选which还有假如在which中加个介词的话是不是就正确了?又是加什么介词呢?就是youmusthave

Question

that which的问题 有例题
where is the bottle of coke ___ I bought this morning?
A which B that C.
请问这题为什么选that 不选which 还有假如在which 中加个介词的话是不是就正确了?又是加什么介词呢?
就是
you must have finished it yesterday,____?
为什么是选didn'you 而不是haven' you呢?

Answer 1

是的,在本题中,that=in which
finished表示本句是现在完成时,所以应该用haven't you