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P a g e
Questions 1-4
The reading Passage has seven paragraphs A-G.
Which paragraph contains the following information?
Write the correct letter A-G, in boxes 1-4 on your answer sheet.
1. Substance released to help plants themselves.
2. Sce
nt helps plant’s pollination.
3. Practice on genetic experiment of fragrance.
4. Plant’s scent attracts herbivore’s enemy for protection.
Questions 5-8
Do the following statements agree with the information given in Reading Passage 1? In
boxes 5-8 on your answer sheet, write
TRUE
if the statement is true
FALSE
if the statement is false
NOT GIVEN
if the information is not given in the passage
5. We have few evidence to support the idea that scent attracts pollinators.
6. Heliothis virescens won’t eat those tobacco leaves on which they laid eggs.
7. Certain ants are attracted by volatiles to guard plants in rainforest.
8. Pollination only affects fruit trees' production rather than other crop trees.
Questions 9-13
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P a g e
Choose the correct letter, A, B
，
C or D.
Write your answers in boxes 9-13 on your answer sheet.
9. How do wasps protect plants when they are attracted by scents according to the
passage?
A plants induce wasps to prey herbivore.
B wasps lay eggs into caterpillars.
C wasps laid eggs on plants to expel herbivore.
D offending caterpillars and wasp eggs coexist well.
10. What reason caused number of honeybees decline m the United States.
A pollination process
B spread illness
C crop trees are poisonous
D grower's overlook
11. Which of the following drawbacks about artificial fragrance is NOT mentioned in the
passage?
A it’s very expensive
B it can't tell correct information to pollinators.
C it needs massive manual labour
D it poisons local environment
12. The number of $30 billion quoted in the passage is to illustrate the fact that:
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