下列项目中，不缴纳土地增值税的有( )。 A．军队转让不需用的办公楼 B．房地产开

A公司向B公司出售一批商品，并签订买卖合同。A公司按期供货后，根据买卖合同和发货单，采用异地托收承付结算方式结算货款。B公司于3月20日接到付款通知，3月22日填制拒付理由拒绝付款，认为合同中未事先约定明确的结算方式，且收款委托中也未注明合同号，后经双方协商改为汇票结算方式。B于4月6日向A开出面额30万元的汇票，期限5个月。A取得票据后不慎被C盗窃，C将票面金额改为50万元并在票据背书添加“A将票据背书转让c”的字样，盗盖A公司公章；之后C又将该票据背书转让给D，D又背书转让给E。E到期向B提示付款，B以A取得时未支付对价为由拒付。E取得拒付理由书后，向D发出书面追索通知，追索金额包括票据金额50万元、逾期付款利息及发出追索通知费用2万元，D以追索金额52万元超过票据金额为由拒绝付款。C认为背书时未注明背书时间且票据也未注明付款日期，票据要件不全．拒绝承担责任。A以该票据被C变造且又未接到追索通知为由拒绝承担责任。要求：根据上述事实及有关规定，回答下列问题：(1)A、B公司之间货款采用托收承付结算方式结算货款时，B拒付理由是否充分(2)B对到期票据拒付的理由是否充分(3)D、C不承担连带责任的理由是否充分(4)c对该票据应承担哪些责任，其行为属于何种行为(5)若c对该票据属正常背书取得，A未接到追索通知，A是否应承担连带责任

Greenstreak is an international non-profit agency dedicated to the preservation of natural habitats and the animals that rely on them. With offices in over 20 countries, Greenstreak is one of the leading organizations in the fight to preserve our world’s precious resources. Since 1946, Greenstreak has worked with nonprofit groups, world leaders in politics, business and industry, and government organizations like the United Nations to change the way people think about conservation.
As part of our mission, Greenstreak offers a number of courses for interested individuals and groups of all levels on a range of topics related to ecology, biology, green riving, and conservation. We have a great deal of experience speaking to youth groups, schools, university symposia, and government conferences. In the interest of spreading the important message about honoring our planet, Greenstreak can customize a presentation to the specific needs of any group. If your organization is interested in having Greenstreak show up at your next event, please call your local Greenstreak office or visit us on the Web at www.greenstreak.org.
From: bartmanstead@schools.greenbrier.alberta.ca
To: events@greenstreak.org.ca
Date: April 13, 01:40.23 p.m.
Good morning! My name is Bart Manstead, and I’m a science teacher at Greenbrier Middle School in Greenbrier, Alberta, Canada. We are arranging a special science fair for Earth Day this year at the school. I’m currently in the process of organizing guest speakers for the event, and I would like to extend an invitation to Greenstreak to be our Guest of Honor.
We are a regional middle school for students in 5th through 8th grades (about 11-14 years old) for the city of Greenbrier and a number of surrounding districts. We have approximately 3,500 students at the school.
In order to determine if Greenstreak can provide what we’re looking for, I would appreciate it if you could send me more information about your presentations. Obviously, any kind of seminar would have to fit the needs of our students, the limits of our facilities, and the school budget. However, we would be delighted to arrange for you to be present at our science fair. Please reply at your convenience with the requested information. Thanks!
Bart Manstead

What does Mr. Manstead request in his e-mail

A．A Greenstreak representative to come to the school

B．More information on Greenstreak’s presentations

C．Information about Greenbrier Middle School

D．A copy of a previous Greenstreak presentation

你刚刚在项目执行过程中得到控制，同时需要了解谁将对范围修改有确认的权限，下面哪一种文件提供了此类信息（）

A、资源分配矩阵图

B、变更控制计划.项目管理计划

C、项目章程

D、客户组织结构图

澳门是中西合璧、多元文化共存、别具特色的小城，综合了中国与欧洲的文化色彩，有着众多中葡特色的旅游景点，成为世界各国人民向往的旅游胜地。这说明（）

①文化融合是文化发展的必然趋势

②中华文化具有地域性的特点

③文化既是民族的又是世界的

④中华文化具有包容性

A①②③

B①③④

C①②④

D②③④

温度计有什么作用？有几种测量方法？