二、数词与所饰名词间的一致

Even though Great Bear Lake in Canada is one of North America's deepest lakes, it is icebound for eight of the year.

1. month B)months C)monthes D)menth

2. 为正确答案。因为空白处前边有 eight,

   所以用名词的复数形式，使数词和名词间保持数的呼应。