国开(甘肃开放大学)24秋《商务英语3》形考作业4【标准】单元自测4(形考占比10%) 试卷总分:100 得分:100 一、选择填空,从A、B、C三个选项中选出一个能填入空白处的最佳选项。(每题10分) 1.Our new type of treadmill ______ release next month. A.is due to B.is due for C.is due 2.She is the CEO of Roston Sport Accessories________I told you. A.who…