Questions 21-24 ask about Passage A.
21. In passage A, Hogan mentions the flowering of a certain kind of bamboo in order to illustrate the:
Your Answer is
Correct Answer is D
Explanation
Item D: In the third paragraph, L13-15, there is a kind of bamboo that blooms on the same day no matter where it is planted or how long it has been planted. At the end of this paragraph, these bamboos share a common language, corresponding options (interconnectedness, relevance).
Item A: Does not reflect rarity.
Item B: The mysterious ability of bamboo to survive in different climates, the original text shows that there is no difference where it grows (make no difference).
Item C: There is no mention of the benefits of growing exotic plants in a greenhouse.