Complete the following statements with proper words or expressions according to the course book.Most morphemes are realized by( )morphs like bird, tree, green, etc.. Words of this kind are called monomorphemic words.
【正确答案】：SINGLE
【题目解析】：大多数语素都是通过像bird、tree、green等形态来实现的。这类词汇被称为单语词汇。
