第12题:[单选题]Which of the following statements is true according to the passage? A.Khan’s sickness was too serious to be cured. B.Khan was attacked by a snake in order to protect the child. C.The child was hurt because she was treated badly. D.Catherine adopted Khan to protect her child. 参考答案:B
推理判断题。根据第四段"Catherine focused on the dog, watching his dying eyes and realized he had been protecting her child. It turned out that Khan was protecting Charlotte from a poisonous, dangerous snake.(凯瑟琳看到Khan迷离的眼神,终于意识到它刚才一直在保护夏洛特免受毒蛇的侵害)"和第五段段首句"The vet had to remove all the snake poison from the body.(兽医必须将Khan体内的所有蛇毒全部清除)"可知,Khan为了保护夏洛特,被毒蛇咬伤。故选B项。
第19题: [单项选择]已满2周岁未满12周岁的儿童乘国内航班按成人票价的( )付费。 A. 30% B. 40% C. 50% D. 67% 参考答案:C 答案解析:[解析] 已满2周岁未满12周岁的儿童乘国内航班按成人票价的50%付费,乘国际航班按成人票价的50%或67%付费。未满2周岁的婴儿,按成人票价的10%付费,不单独占一座位。每一位成人旅客只有一个婴儿享