单项选择题A.more than 8,000 peopleB.exactly 8,282 peopleC.more than 9,500 peopleD.all together about 18,000 people
填空题emPhasis
填空题therefore:however
填空题∧ find:to
单项选择题A.HeadacheB.Stomache painsC.Bowel disturbanceD.Vomiting’