The author was "utterly confused" because heA．took the chair out of habit.B．was trying to

By quoting （引用) the remark of a being from another planet, the author intends t

By quoting （引用) the remark of a being from another planet, the author interA． suggest hu

Why does the author quote the example of naturalist John Muir？A．Because he was one of the

The author quotes the example of Straus in Para. 4 to showA．the whole process of applying

The author was "utterly confused" because he______.A．took the chair out of habit.B．was try

By quoting Whitman in paragraph 2 the author int