题目

Sometimes you need to make phone calls to get a job. Calling is the first step where you can show your ability to an employer. Here are some tried and true tips:Get the person responsibleYou need to talk directly to the person who would supervise you. In a small business, you might ask to speak to the “person in charge”. In a larger one, you would ask for the name of the person in charge of the particular department you’re interested in.Get the name of the personIf you don’t have the name of the person you need to speak to, ask for it. Usually, you will be given the supervisor’s name螺线管通电后，吸引软铁a使弹簧伸长，如图所示，当滑动变阻器的滑片P向右移动时：A.弹簧长度增加，安培表读数变大B.弹簧长度增加，安培表读数变小C.弹簧长度减小，安培表读数变小D.弹簧长度减小，安培表读数变大