《政府采购货物和服务招标投标管理办法》规定，开标时其投标文件中开标一览表内容与投标文

A farm is always a busy place. One of the busiest things is when the farmer is getting land ready to grow plants.

If the farmer is going to grow wheat, he has to turn the ground over first. The farmer drives up and down the paddock（草地） on tractor（拖拉机）. When the ground is ready, the farmer sows the seeds. He does this with a machine that the tractor pulls along. Now, one farm and one machine can do as much a day as twenty men used to do without a machine. After the wheat has been sown, the farmer keeps a lookout（守望） for rain. Wheat needs rain and warm sunny days to make it grow. When the wheat has grown, it turns to a lovely golden colour.

When the wheat is fully grown, you can see the seeds on the wheat plants. These have to be out off and put in bags or big trucks to be taken to a factory where they are made into flour（面粉）.

It’s a very busy time on farm when the wheat is being cut. Everyone helps so that all the wheat can be taken from the paddocks before the rain comes. If heavy rain falls, the farm must wait for the ground dry out before the machine can cut the wheat. Farmers always have a lot to do through the year.

1. What is the busiest thing?______________________________________________

2. What does the farmer have to do when he is going to grow wheat?_______________________

3. Why was much more time spent on sowing in the past?________________________________

4. What does farmer not need when they cut wheat?_________________________________

5. Does everyone help to cut the wheat?_______________________________________

（13分）阅读下列材料，结合所学知识回答问题。

材料一：（威尔逊认为）使国际安全建立在国际组织的基础上，是可以处理世界政治的有效方法。他很清楚，仅靠纸上协议和条约是不够的，需要用组织和规则来加以补充……安全必须是集体的责任。假如所有爱好和平的国家团结在一起，那么力量的天平就会倒向善的一方。

——[美]小约瑟夫·奈《理解国际冲突：理论与历史》

材料二：6.从俄国领土撤军，允许俄国自愿选择自己的政治制度。……9.按民族的分布重新调整意大利的边界。 10.给予奥匈帝国各民族发展自治的充分机会。……12.奥斯曼帝国的土耳其部分仍享有主权。但属于土耳其统治的其他民族应享有发展自治的机会。……13.建立独立的波兰使其拥有安全自由的出海口。

——摘自美国总统威尔逊和平“十四点原则”

材料三：凡任何战争或战争之威胁，不论其直接影响联盟任何一会员国与否，皆为有关联盟全体之事。联盟应采取适当有效之措施以保持各国间之和平。

——《国联盟约》  

材料四：殖民地及领土于此次战争之后不复属于从前统治该地之各国，而其居民尚不克自立于今世特别困难状况之中，则应适用下列之原则。

——《国联盟约》

（1）材料一和材料二反映了威尔逊在国际秩序上的哪些“理想主义”主张和原则？（3分）

（2）结合材料三、材料四，根据一战后有关史实说说威尔逊这些理想的实现情况。（6分）

（3）结合上述材料，说说你对一战后国际局势的认识。（4分）

酸化尿液，可使弱碱药物经肾排泄时

A．解离增加、再吸收增加、排除减少
B．解离减少、再吸收增加、排除减少
C．解离减少、再吸收减少、排除增加
D．解离增加、再吸收减少、排除增加
E．解离增加、再吸收减少、排除减少

串联电容器用于长线路中，可以（）

A.增大其阻抗

B.减小其阻抗

C.防止其老化

D.阻隔雷行波

PPP协议的主要工作周期是（）。

A.建立连接、介质争用、身份验证、拆除连接

B.链路质量检测、数据传输、介质争用、身份验证

C.建立连接、协议磋商、数据传输、拆除连接

D.协议磋商、链路质量检测、介质争用、数据传输