i have a terrible cough,i have a cold ,i have a headache,i have a_英语解答

i have a terrible cough,i have a cold ,i have a headache,i have a stomachache,为什么要有a
I have a sore throat,为什么不是i have a throatache

人气：142 ℃　时间：2020-01-28 00:37:06

解答

1.关于用a,我觉得还是一种约定俗成的用法.就像play baseball,与 play the pinao,前者用零冠词,后者用定冠词一样.
2.　have a sore throat 与have a throat ache ,两者都在用的.前者是专指咽喉炎导致的疼痛;后者范围更广,比如手术引起疼痛.