Questions 18-21
Do the following statements agree with the claims of the writer in
Reading Passage 2?
On your answer sheet please write
YES
if the statement agrees with the writer
NO
if the statement contradicts with the writer
NOT GIVEN
if there is no information about this in the
passage.
18. The volunteers in Grassi experiments were from all parts over the
Italy.
19. Healthy people could remain safe in the malaria- infectious zone if
they did not have mosquito bites.
20. Quinine is an effective drug which had long been used to
combat malaria.
21. Eradicating malaria was a goal combined both medical and political
significance.
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