单项选择题 After years of laboring ____ the company’s design, he won the post of engineer in this company.forC、 inD、 with

单项选择题 For years, as hyperinflation laid waste to consumers' purchasing power and hopes for buying a car on credit, most Brazilians resorted to a bizarre ______ -like system called consorcios.

单项选择题 If he succeeds, he will return to Turin a hero wrapped ___ glory.inC、 ofD、 by