第33题: [填空题]Questions 7-11 Look at the following numbers (Questions 7-11) and the list of descriptions below. Match each number with the correct description A-G, in boxes 7-11 on your answer sheet. There is
$8 billion 参考答案:E
第34题: [单项选择]细菌性痢疾的病原体属于() A. 志贺菌属 B. 沙门菌属 C. 弧菌属 D. 弯曲菌属 E. 螺旋菌属 参考答案:A