进口设备的使用保证期是从设备的卸毕日期起3个月至12个月，有时也可以从设备的安装调试

信息系统开发中，不属于项目管理的是

A．机构调整

B．资源保证

C．进度控制

D．计划调整

患者，男性，8岁，居住于农村。因发热、头痛3天，加重2天住院。3天前患儿突然发热，体温最高38.6℃，伴头痛，大便每日2～3次，稀便。近两天来体温持续在39℃以上，头痛加重，并且出现恶心、呕吐，时有烦躁、抽搐。病前10天当地下暴雨，患者曾赤脚在水中玩耍。体检：T39.2℃，R20次/min，P88次/min，BP90/60mmHg。嗜睡，结膜充血，双侧腹股沟淋巴结轻度肿大，质软，有压痛，局部无红肿。颈有抵抗，克氏征（±）。

诊断为钩端螺旋体病（脑膜炎型），其流行特征正确的是（）

A.热带、亚热带最多

B.夏秋季多发

C.田螺为其重要的储存宿主

D.钩体病后有较强免疫力

E.我国引起钩端螺旋体病雨水型和洪水型的主要菌群是黄疸出血群

F.引起钩端螺旋体病稻田型的主要菌群是黄疸出血群

施工企业项目经理应履行的职责是（）。

A．执行企业的各项管理制度

B．加强团队建设

C．调配进入工程项目的生产要素

D．进行合理的经济分配

下图中PP 为某个国家的生产可能性曲线，U 为一条效用曲线。请根据图回答：

ABCD 四个点中，哪（些）个点对应于存在资源闲置的情况？哪（些）个点对应于资源得到充分利用的情况？

阅读下面的短文，然后以约30个词概括短文的要点。

Learning to study is not difficult. The first thing to remember is that you must be willing to learn. It doesn't mean that you must always like the subject. It does mean, however, that you must be willing to learn whatever is necessary. Try to understand why it is important and how it will help you now and later. Knowing mathematical facts will be useful in your whole life. Knowing how to spell words makes any kind of writing easier. Sometimes the subject that you think is going to be uninteresting and it will be attractive when you began to work on it. Learning things can be fun if you can try your best.

Here’s some advice for you: have a certain time each day and a quiet place with good lighting for study, so that you can concentrate on your study without interruptions. Have everything ready before you sit down to study, a dictionary, paper, a pen and books. Be sure you understand what you should learn before you start. Read carefully and pay special attention to the most important things. When memorizing, find out the main parts and then recite the whole thing. Check your homework after you finish it. Never forget the importance of review and preview.

【写作要求】

1.可以参阅阅读材料的内容，但不得直接引用原文中的句子；

2.作文中不能出现真实姓名和学校名称；

3.只要求用30个词左右概括短文要点。

【评分标准】

概括准确，语言规范，内容合适，连贯。

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