试述阑尾炎手术区消毒范围？

ABC会计师事务所承接B公司(上市的企业集团公司)2×10年度财务报表审计业务。乙注册会计师任项目合伙人。在完成审计阶段，遇到了下列事项，请代为做出正确的专业判断。对于或有事项的审计，下列说法正确的有()

A.在完成审计阶段，注册会计师需要实施专门的审计程序，验证或复核或有事项的完整性

B.在执行其他程序过程中，注册会计师可能会获取与或有事项相关的审计证据

C.在审计或有事项时，注册会计师尤其要关注财务报表反映或有事项的完整性，所以审计目标中就没有真实性目标

D.在对或有事项等进行审计时，注册会计师往往要向B公司的法律顾问或律师进行函证，如果律师声明书表明或暗示律师拒绝提供信息或隐瞒信息，注册会计师应视为审计范围受到限制

I have two pen friends. One is American, and ______ is from Canada.[ ]

A. other        

B. others          

C. the other    

D. the others

下列词语中，有错别字的一组是（  ）

A．荧屏路由器沆瀣一气言者无罪，闻者足戒

B．飓风发帖子革故鼎新仰之弥高，钻之弥坚

C．记要听证会耳提面命欲加之罪，何患无词

D．甘霖咏叹调退避三舍城门失火，殃及池鱼

混响伪像产生的原因与下列哪一项有关（）。

A.超声波的反射

B.超声波的折射

C.声束宽度

D.超声衰减

E.图像分辨力低

A recent poll indicated that half the teenagers in the United States believe that communication between them and their parents is (1) and further that one of the prime causes of this gap is (2) listening behavior. As a(an) (3) in point, one parent believed that her daughter had a severe (4) problem. She was so (5) that she took her to an audiologist to have her ear tested. The audiologist carefully tested both ears and reported back to the parent:"There’s nothing wrong with her hearing. She’s just (6) you out. "

A leading cause of the (7) divorce rate (more than half of all marriages end in divorce) is the failure of husbands and wives to (8) effectively. They don’t listen to each other. Neither person (9) to the actual message sent by the other.

In (10) fashion, political scientists report that a growing number of people believe that their elected and (11) officials are out of (12) with the constituents they are supposedly (13) Why Because they don’t believe that they listen to them. In fact, it seems that sometimes our politicians don’t even listen to themselves. The following is a true story: At a national (14) conference held in Albuquerque some years ago, then Senator Joseph Montoya was (15) a copy of a press release by a press aide shortly before he got up before the audience to (16) a speech. When he rose to speak, (17) the horror of the press aide and the (18) of his audience, Montoya began reading the press release, not his speech. He began, "For immediate release. Senator Joseph M. Montoya, Democrat of New Mexico, last night told the National... " Montoya read the entire six page release, (19) with the statement that he "was repeatedly (20) by applause.

1（）

A.scarce

B.little

C.rare

D.poor