国开(河北开放大学)24秋《管理英语4》形考作业2【标准】单元自测2(10分) 试卷总分:100 得分:90 一、选择填空题(每题10分,共5题) 1.—How can you explain the latest situation —____________________,I know it is all my fault. A.Sorry B.Excuse me C.I’m afraid 2.— Will you go on a picnic with us tomorrow —______________…