doesn't think require "of bamboo as a tree or bush" in order to have meaning?
Here, think is a transitive verb.
http://www.testmagic.com/knowledge_base/toefl/exercises/grammar/transitive_intransitive/intro_01.htm
Most people think of bamboo as a tree or a bush.
I have to pick out the verb and tell if it's transitive or intransitive
think=intransitive
3 answers
how to grab reader's attention
small parts of wild plants