单选题:Mr. Chen lost a lot of money in his business.__________. 题目分类:专四 题目类型:单选题 查看权限:VIP 题目内容: Mr. Chen lost a lot of money in his business.__________. A. So did he B. So he did C. So was he D. So he was 参考答案: 答案解析:
某医务所诊治病人次数最高的月份,平均每天就诊120人次。其标准差为10人次,在保证95%可靠性的前提下,该企业医务所每天 某医务所诊治病人次数最高的月份,平均每天就诊120人次。其标准差为10人次,在保证95%可靠性的前提下,该企业医务所每天就诊人次数为120+1.6×10=136 分类:专四 题型:单选题 查看答案
Let's take the train there near the bank, __________ we? Let's take the train there near the bank, __________ we?A. will B. won't C. shal 分类:专四 题型:单选题 查看答案