阅读下列说明,回答问题1至问题3。【说明】 钱某新接手一个信息系统集成项目的管理工作,根据用户的业务要求,该项目要采用一种新的技术架构,项目团队没有应用这种架构的经验。钱某的管理风格是Y型的,在项目启动之初,为了调动大家的积极性,宣布了多项激励政策,如“按期用该新技术架构搭建出系统原型有奖,按时保质保量完成任务者有奖”,并分别公布了具体的奖励数额;在项目实施期间,为了激励士气,经常请大家聚餐。由于单位领导属于X型管理风格,很多餐票都不予报销。而在项目实施现场,因施工人员技术不过关导致一台电源烧坏,钱某也悄悄地在项目中给予报销。负责新技术架构的架构师经历多次失败之后,总算凭自己的经验和探索搭建出了系统原型。最后,虽然项目实际的进度、成本和质量等目标大体达到了要求,钱某自我感觉尚可,项目好歹也通过了验收,但他当初关于奖励的承诺并没有兑现,有人甚至认为他跟领导一唱一和,钱某有苦难言。 【问题3】 请用200字以内文字叙述钱某的单位及钱某应该如何处理新技术开发与项目管理之间的关系。
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Small shops offer products that range from inexpensive to expensive,______(depend)on the shop.
問2 幸いいなことに、父の心臓の手術はうまくいった。 心臓
A. しんぞう
B. しんそう
C. じんぞう
D. じんそう
下列短文中有十个空白,每个空白有四个选项。根据上下文要求选出最佳答案。 The basic principle of radar is illustrated by what happens when one shouts in a cave. The echo of the shouting (11) the walls helps a person determine the size of the cave. With radar,however,the waves are radio waves instead of (12) waves. Radio waves travel (13) the speed of light,about300,000 kilometers in a second. A radar set (14) a short burst of radio waves. Then it receives the echoes (15) when the waves bounce(反射)off objects. By determining the time it (16) for the echoes to return to the radar set,a trained technician (17) determine the distance between the radar set and other objects. The word“radar”, (18) ,gets its name from the term“radio detection and ranging. ”“Ranging”is the term for detection of the (19) between an object and the radar set. Besides being of critical importance to pilot,radar is (20) for air traffic control,for tracking ships at sea,and for tracking weather systems and storms.
A. can
B. must
C. ought to
D. has to
When you turn on the television,put on your shoes or drive to a store,you’re using energy. Energy is one of the most fundamental forces in the world. Animals use energy to walk and run. Trees and plants use energy to grow. People use it to work and play. Energy is everywhere in nature-in the light of the sun,in the wind,in the forest,in water currents and erupting volcanoes. Without energy,there is no life. We use our own energy constantly and we continually make use of all kinds of energy. Energy can be divided into two different types:stored energy and dynamic energy. Stored energy is caned potential energy,and the latter refers to energy in motion. If you stretch out a rubber band,this produces potential energy. If you let it go,it moves and produces the dynamic energy.