33. The main purpose of the fourth paragraph (the highlighted sentences) is to:
Your Answer is
Correct Answer is C
Explanation
Paragraph function questions.
This section mainly compares two kinds of redwood, showing that Giant redwoods has a huge trunk and a huge volume.
Item A: It is easy to choose by mistake. The focus of this paragraph is Giant redwoods. The comparison is to highlight the hugeness of Giant redwoods.
Item B: The information is wrong.
Item D: It's just details, too one-sided.