Most people speak English as____ second language.为什么答案是a ,th

Most people speak English as____ second language.为什么答案是a ,th Most people speak English as____ language Most people speak English as a second language.句中为什么用a,而不用th most people speak English as a second language介词为什么用as? He thought most people speak English as a second language.中的 Most people speak English as a s___ language. Most people speak English ___a second language(填in ,of ,as,w speak English as their first,second or a foreign language th I speak English as a second language 里面as是起什么作用的修饰什么的 How mang people learn English as a second language Now most people want to speak a foreign language. ____people speak English as asecond language.A.The most BMos