腮腺区发生的良性肿瘤中，最常见的是（） A.腺淋巴瘤 B.肌上皮瘤 C.嗜酸细胞腺瘤

女孩，4岁。因高热2h，惊厥2次，无吐泻，于1995年8月12日来院急诊。发病前曾去公园玩，吃过苹果、葡萄。体检：体温40．2℃，重病容，神志欠清，面色青灰，四肢凉，血压7．5／4kPa。

下列措施中哪项治疗最重要（）

A.静脉用肝素

B.立即用地西泮（安定）

C.静脉用抗生素

D.用血管扩张剂

E.用右旋糖酐40（低分子右旋糖酐）

The following questions present a sentence, part of which or all of which is underlined. Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.

These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard written English; that is, pay attention to grammar, choice of words, and sentence construction. Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.

Jim Smyth may be a charismatic speaker, but it seems to be counterproductive to have a high school dropout as mayor in a town where illiteracy functionally affects 37 percent of the electorate.（）

A. where illiteracy functionally affects 37 percent of the electorate

B. in which functionally the electorate is 37 percent illiterate

C. where 37 percent of the electorate are functionally illiterate

D. which has 37 percent of the electorate functionally illiterate

E. where, of the electorate, 37 percent of them functionally are illiterate

证券交易所管理人员可以开立股票账户．

智能中型足球机器人踢球机构有哪几种形式？

《关于印发改革二级单位纪委书记任用和管理的实施办法的通知》规定，单位年度党风廉政建设责任制检查考核被定为“一般化”及以下档次的，所在单位纪委书记、（）年度履职考核不得定性为“优秀”档次。

A、纪检委员

B、主要领导

C、纪委副书记

D、纪检监察审计干部