单项选择题
A．Newly-launched products. B．Consumer preferences. C．Survey results. D．Survey methods.
A．Applause encourages the singer. B．She regrets paying for the concert. C．Almost everyone loves pop music. D．The concert is very impressive.
A．The selection process was a little unfair. B．He had long dreamed of the dean’s position. C．Rod was eliminated in the selection process. D．Rod was in charge of the admissions office.