I'm reading ____ which tells____ interesting story.A.a;an B.a;a C.the;the D./;annovel前面不能用the吗

I'm reading ____ which tells____ interesting story.A.a;an B.a;a C.the;the D./;an
novel前面不能用the吗

第一次提到这本小说肯定用 A novel.有了这句话以后,使对方知道这本NOvel后,你就可以很惬意的说 The novel 了.

A a an