单项选择题 Sometimes a bureaucrat’s ___ ruling can mean denial or loss of one’s welfare benefits.arbitraryC、 impersonalD、 objective

单项选择题 Companies are relying on temporary workers and outside consulting firms, which can be easily ___ during tough times.offB、 put acrossC、 brought offD、 taken amiss

单项选择题 Consumers have even more reasons to ___during recessions.backB、 cut backC、 go backD、 bite back