A compound is the combination of only two words.

判断题In English， long vowels are also tense vowels because when we pronounce a long vowel such as i： ，the larynx is in a state of tension.

判断题In the history of any language the writing system always came into being before the spoken form.

填空题In order to acquire a second language， learners will subconsciously use their first language knowledge in learning a second language. This is know as language t（）.

填空题The brain’s neurological specialization for language is called linguistic I （）， which is specific to human beings.

填空题In many societies of the world， we find a large number of people who speak more than one language. As a characteristic of societies， b（） inevitably results from the coming into contact of people with different cultures and different languages.