A-A+
The stress man's job is to______.A．test how sa
问题详情
The stress man"s job is to______.
A．test how safe the plane is
B．calculate how strong each part must be
C．work out what height the plane may fly at
D．control the amount of luggage each passenger may carry请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：本题询问压力工程师在飞机设计过程中的职责。相关信息在文章第二段，关键语句为“Thedesignermustcalculatethenormalloadthateachpartwillbear．Thisspecialistiscalledthe‘stressman’”。
