Questions 4—5 are based on the following:
Any person who drops out of high school will be unemployed unless he or she finds a low-paying job or has relatives with good business connections.
Which one of the following conclusions CANNOT be validly drawn from the statement above
A．Any person who drops out of high school, will be unemployed, have a low-paying job, or have relatives with good business connections.
B．Any high school dropout who has neither a low-paying job nor relatives with good business connections will be unemployed.
C．Any employed person who has neither a low-paying job nor relatives with good business connections is not a high school dropout.
D．Any high school dropout who has a job that is not lowpaying must have relatives with good business connections.
E．(E) Any person who has relatives with good business connections and who is not a high school dropout must be employed at a job that is not low-paying.
参考答案：E
解析： 本题推理为：高中退学者就业→“低薪水工作”+“有良好商业的关系”，请注意B→A1+A2类的思维。