【简答题】阅读理解。 On the first day of school our professor introduced himself and challenged us to get to know someone we didn’t know. I stood up to look around when a gentle hand touched my shoulder(肩膀). “Hi, gi...
【单选题】Trainstar, a sportswear equipment manufacturer, releases a new line of energy drinks called VitaZing. The television ad for the energy drink shows people jogging, working out in a gym, and doing aerob...