Speech consists not merely of sounds but \_\_\_\_ that follow various structural patterns.
Aof organized sound patterns
Borganized sound patterns正確答案
Cthat sound patterns are organized
Din organizing sound patterns
答案與詳解
名詞片語,與前方的名詞 sounds 形成平行對等結構,符合 not merely A but B 句型,為正確答案。
