2012级(1)班Chaper1 The Basic Concepts Of Words and VocabularyI.Each of the statements below is followed by four alternative answers. Choose the one that would best complete the statement.1. _is the most important of all characteristics of the basic word stock.A.Productivity Stability C.Collocability D.All national character2. Nonbasic vocabulary includes all of the following except_ .A.slang B.Anglo-Saxon words C.argots D.neologisms3. According to the origins of the words