not...but和no...but的用法和区别

Question

not...but和no ...but的用法和区别

Answer 1

一般来说,第一个词组的 not 接动词,比如
do not ...but
did not ...but
will not ..but
第二个的 no 通常单独用,
请看例句：
问：Did you buy the tickets for the concert?
答（一）：I did not,but I'll do it tonight on my way home
答（二）：No,but I'll do it tonight on my way home
问：Will they accept credit cards payments at the store?
答（一）：They will not,but they'll take cash.
答（二）：No,but they'll take cash.