采用售价金额核算的商业企业，平时商品的进、销、存均按售价记账，计算当期损益时也应按商

业务协作型企业集团的业务范围不包括()。

A.生产的分工与协调

B.生产的分工与协作

C.技术上的联合研究与开发

D.原材料采购或产品销售方面的协作

下列词语中加粗的字在每组中读音完全一样的一项是[ ]

A．差遣　　　　钦差　　　　参差　　　　差事

B．间隔　　　　间接　　　　间距　　　　间歇

C．应和　　　　和谈　　　　和面　　　　和蔼

D．折服　　　　折断　　　　折叠　　　　折旧

窦性心律

国家标准和行业标准划分为“推荐性和强制性”两种类型是按：（）

A、域划分

B、级别划分

C、内容划分

D、遵守与执行的效力和性质划分

A well-known former quarterback is probably very adept at analyzing the relative strengths of football teams. However, efforts by television advertisers to suggest that the quarterback is an expert on pantyhose or popcorn poppers should arouse skepticism among viewers. The same response should result when a popular television actor, who is frequently cast in the role of a doctor, appears in a commercial to endorse a brand of decaffeinated coffee. His views on televisior acting would deserve attention since he has had considerable experience in that field, but viewers have every right to doubt his authority in coffee advertisements.
Which one of the following is a presupposition essential to the reasoning in the passage above

A．The strength of authoritative evidence as legitimate proof is closely related to the authority’s degree of expertness in the area in question.

B．Practical experience counts for more than academic training in assessing the competence of authorities.

C．The only kind of evidence being used in many television commercials is appeal to authority.

D．The viewing audience is not sufficiently capable of evaluating authoritative appeals in advertisements.

E．(E) Television viewers will somehow mentally transfer the credibility of celebrities in one area of expertise to another represented by the product being advertised.