单选题 Reading Passage 2 has six paragraphs, A-F.Which paragraph contains the following information?Write the correct letter, A-F, in boxes 22-26 on your answer sheet.

填空题 A breakthrough in the theory of the cause of malaria

填空题 A story for today's readers

填空题 A description of an expert who didn't do anything to restrict the spread of disease

填空题 A setback in the battle against malaria due to government policies

填空题 A description of how malaria affects the human body