Andrews提出的正常牙合的静态标准包括以下哪些()。
A.上下咬合接触的关系
B.牙冠的近远中倾斜
C.牙齿接触紧密
D.牙弓内无旋转牙
A.上下咬合接触的关系
B.牙冠的近远中倾斜
C.牙齿接触紧密
D.牙弓内无旋转牙
A.从签署贸易合同到货物交割之间
B.从包买商提出报价到签署福费廷业务合同之间
C.从签署福费廷业务合同到货物交割之间
D.从签署贸易合同到签署福费廷业务合同之间
标准成本制度中,在合理工作效率、正常生产能力和有效经营条件下所能达到的成本是()。
A.理想标准成本
B.正常标准成本
C.合规标准成本
D.非常标准成本
打包机装糖入包,每包标准重量为100kg,每天开工后,要检验所装糖包的总体期望值是否合乎标准(100kg).某日开工后,测得9包糖重如下(单位:kg):
99.3 98.7 100.5 101.2 98.3 99.7 99.5 102.1 100.5
打包机装糖的包重服从正态分布,问该天打包机工作是否正常(α=0.05)?
A.800
B.1200
C.2400
D.3600
800
1 200
2 400
3 600
A.向有关基金会申请项目
B.自己上门拜访合作过的企业
C.增加服务对象的收费标准
D.举办义卖会
E.随机拨打电话,请机主捐款
听力原文:M: How do you like the new physician who replaced Dr. Andrews?
W: He may not seem as agreeable or as thorough as Dr. Andrews, but at least he doesn't keep patients waiting for hours.
Q: What can we infer from the woman's answer?
(14)
A.Dr. Andrews has been promoted for his thoroughness.
B.She disagrees with Dr. Andrews on many occasions.
C.Dr. Andrews used to keep his patients waiting.
D.She dislikes Dr. Andrews as much as the new physician.
A.exciting
B. excited
C.to excite
D.being excited