选择题:The company director has informed us that we mustd 题目分类:专升本英语 题目类型:选择题 查看权限:VIP 题目内容: The company director has informed us that we mustdepartment budget by 25%.A.cut downB.cut awayC.cut offD.cut up 参考答案:
.Surely he won.t denythere on that occasion.A.to b .Surely he won.t denythere on that occasion.A.to beB.having beenC.to have beenD. 分类:专升本英语 题型:选择题 查看答案
[单选题,2.8分] 19.截断误差是( )产生的误差。A.A. 只取有限位数B.模型准确值与用数值 [单选题,2.8分] 19.截断误差是( )产生的误差。A.A. 只取有限位数B.模型准确值与用数值方法求得的准确值之差C.观察与测量D.数学模型准确值与实际值 分类:专升本英语 题型:选择题 查看答案