______describes the life of Puritans in American.A．Moby DickB．The Scarlet LetterC．The Lege

The ______ of the life－raft is sufficient for all of you.

In order to describe the development of glaciers, the author uses the analogy of ________.

The tone of the passage can best be described as ______ .A．hypotheticalB．humorousC．exagger

The main point of paragraph 5 is ______.A．to describe the existing research in the fieldB．

The ______ is used as a symbol of the whole nation and is described as the representative

The cock described in the third paragraph do all of the following EXCEPT______.A．acting as