Exciting starts with a vowel, so use an

exciting

English?[?k'sa?t?]; American?[?k'sa? t?]?　　

adj.? Exciting; exciting

1. The basic meaning of exciting is "exciting", with initiative Meaning only modifies inanimate things. It can be used as an attributive or predicate in a sentence.

2. The comparative form of exciting is moreexciting, and the superlative form is mostexciting.

Extended information:

Synonyms:

interesting

English?['?ntr?st?]; American?['? ntr?st?]?　?

adj.?Interesting; fascinating

1. Interesting can be used as an attributive, predicative or object complement in a sentence.

2. The comparative and superlative forms of interesting are more?interesting and most?interesting.