00830现代语言学填空题每日一练(2020.01.09)

填空题
A c（） sentence contains two or more clauses， one of which is incorporated in the other.
答案：complex
填空题
A sentence is a structurally independent unit that usually comprises a number of （）to form a complete statement,（）or command.
答案：words；question
填空题
Clear [1] and dark[ƚ]are allophones of the same one phoneme /1/.They never take the same position in sound combinations， thus they are said to be in c（） distribution.
答案：complementary
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.
答案：bilingualism
填空题
A r（） is often seen as part of a word， but it can never stand by itself although it bears clear， definite meaning.
答案：root