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【单选题】
无级变速器的金属带在两侧工作轮( )的作用下实现动力传递A.
挤压力
B.
轴向力
C.
径向力
D.
反作用力
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举一反三
【单选题】A speaker’s knowledge of the total set of rules, conventions, etc., governing the skilled use of language in a society is termed ______.
A.
competence
B.
performance
C.
communicative competence
D.
communicative strategy
【单选题】Why did Diane Conroy require a postponement of the Wednesday meeting?
A.
Because she'll not be in office at the time.
B.
Because her work is overloaded.
C.
Because Jared has not given her details about the meeting.
D.
Because she has to cover for a sick employee.
【判断题】The goal of logistics postponement is to maintain products in a neutral or non-committed status as long as possible.
A.
正确
B.
错误
【单选题】下列关于多发性骨髓瘤说法正确的一项是
A.
多发性骨髓瘤患者血液中多克隆性Ig增高
B.
多发性骨髓瘤患者血液中正常免疫球蛋白含量正常
C.
多发性骨髓瘤患者血液中M蛋白理化性质多样
D.
多发性骨髓瘤患者血液中M蛋白不具有免疫活性
E.
多发性骨髓瘤患者血液中M蛋白含量仅为mg/L水平
【判断题】Academic writing all about following language rules and conventions, and not so much about bringing order into your thinking.
A.
正确
B.
错误
【单选题】Rules, conventions and standards formulated for network data interchange are referred as .
A.
architecture
B.
protocol
C.
network topology
D.
model
【判断题】Postponement is the delay of value-added activities such as assembly, production, and packaging to the latest possible time.
A.
正确
B.
错误
【多选题】关于物料采购时的质量审核,下列哪些描述是正确的( )。
A.
质量审核人员由质量管理人员、生产管理人员及相关部门人员组成
B.
直接接触药品的内包装材料应审核其是否有国家主管部门核发的《药用包装材料容器生产许可证》
C.
需要审核供应厂商的生产车间和生产工艺
D.
需要审核生产过程中的中间控制情况及防止交叉污染和混淆的措施
【简答题】One of the benefits of postponement is to minimize ____________ since customized packaging is not performed in anticipation of customer orders or to accomodate a forecase。
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