滑动轴承瓦间隙检查有哪两种方法？各自的使用范围是什么？

关于肺动脉高压X线片检查，叙述错误的是（）。

A.表现为中心肺动脉的扩张和周围肺纹理的减少

B.可有右心房、右心室的扩大

C.可帮助排除左心功能异常导致的肺动脉高压

D.可帮助排除肺静脉梗阻性疾病

E.与肺动脉高压的严重程度不一致

对肘关节错误描述的是（）。

A.上界自上臂下1/3

B.下界至前臂上1/3

C.屈侧为肘窝

D.伸侧由尺骨鹰嘴、肱骨内外上髁联成

E.屈侧由肘窝、肱骨内外上髁联成

广东农信社对国库信息处理系统协议业务的规定，以下对协议业务解约的主要风险点描述正确的有（）

A.审查不严，纳税人解约提供资料不齐全

B.解约交易由于系统超时导致我行已解约而第三方未解约

C.资金不及时汇出，被挪用

D.协议书是否加盖公章并提供营业执照副本，个人的是否有存款人签名

E.征收代码、协议书编号、纳税人编码务必输入准确，否则签约验证失败

上海市兴隆公司与宁波市西宁公司在东台签订了一份合同，该合同履行地在温洲市。合同中的仲裁条款约定：如本合同发生争议，提交东台市仲裁委员会仲裁。现兴隆公司与西宁公司发生合同纠纷，兴隆公司欲申请仲裁，得知东台市未设仲裁委员会，但上海、宁波、温州三个市均设立了仲裁委员会。请问兴隆公司应当怎么办

A．向上海市仲裁委员会申请仲裁

B．向宁波市仲裁委员会申请仲裁

C．向温州市仲裁委员会申请仲裁

D．向宁波市或温州市的法院起诉

Americans usually consider themselves a friendly people. Their friendships, however, tend to be shorter and more casual than friendships among people from other cultures. It is not uncommon for Americans to have only one close friend during their lifetime, and consider other "friends" to be just social acquaintances. This attitude probably has something to do with American mobility and the fact that Americans do not like to be dependent on other people. They tend to "compartmentalize" (划分) friendships, having "friends at work" , "friends on the softball team" , "family friends" , etc.

Because the United States is a highly active society, full of movement and change, people always seem to be on the go. In this highly charged atmosphere, Americans can sometimes seem brusque (无礼的) or impatient. They want to get to know you as quickly as possible and then move on to something else. Sometimes, early on, they will ask you questions that you may feel are very personal. No insult is intended; the questions usually grow out of their genuine interest or curiosity, and their impatience to get to the heart of the matter. And the same goes for you. If you do not understand certain American behavior or you want to know more about them, do not hesitate to ask them questions about themselves. Americans are usually eager to explain all about their country or anything "American" in which you may be interested. So much so in fact that you may become tired of listening. It doesn’t matter, because Americans tend to be uncomfortable with silence during a conversation. They would rather talk about the weather or the latest sports scores, for example, than deal with silence.

On the other hand, don’t expect Americans to be knowledgeable about international geography or world affairs, unless those subjects directly involve the United States. Because the United States is not surrounded by other nations, some Americans tend to ignore the rest of the world.

Which of the following statements is NOT true according to the passage().

A. Friendships among Americans tend to be casual.

B. Americans do not like to depend on other people.

C. Americans always seem to be on the go.

D. Americans know a lot about international affairs.