计算机的______和软件是相辅相成的，并且在一定的条件下，两者可以相互转换。

毒理学安全性评价程序所遵循的原则是（）。

A.分阶段试验

B.最短的时间

C.最经济的办法

D.最可靠的结果

E.安全性

A good translator is by definition bilingual. The opposite is not ______(1) true, however. A born and bred bilingual will still need two__________(2) to become a translator: first, the skills and experience necessary for__________(3); second, knowledge of the field in which he or she will__________(4). The skills and experience for translation include the ability to write ______(5) in the target language, the ability to read and understand the_________(6) language material thoroughly, and the ability to work with the latest__________(7) and communication hardware and software.Does a born and bred bilingual__________(8) a better translator than someone who learned language B later in__________(9) There is no definite answer, but the following issues are important.__________(10), a born and bred bilingual often suffers from not truly knowing __________(11) language well enough to translate, with some even suffering from what __________(12) known as a lingualism, a state in which a person lacks_________(13) full, fluent command of any language. Second, born and bred bilinguals__________(14) don’’t know the culture of the target language well enough to_________(15) top-quality translations, or cannot recognize what aspects of the source language__________(16) its culture need to be treated with particular care, as they_________(17) in a sense too close to the language. And last, they often_________(18) the analytical linguistic skills to work through a sticky text.On_________(19) other hand, the acquired bilingual may not have the same in-depth _________(20) of colloquialisms, slang, and dialect that the born bilingual has. Also, the acquired bilingual will not be able to translate as readily in both directions (from B to language A and A to language B). Finally, born bilinguals often have a greater appreciation of the subtleties and nuances of both their languages than someone who learns their B language later in life can ever hope to have.

患者，男性，20岁，右眼硫酸烧伤后1年视力下降来院就诊。检查：右眼视力0．05，右眼结膜充血，角膜上皮表型结膜化，基质大量新生血管，角膜透明度下降，隐约可见瞳孔，晶状体混浊，后部结构窥不清。辅助检查SchirmerⅠ试验：1mm／5分钟，B超未见视网膜脱离。

患者首先应采取的治疗方案是（）

A.角膜缘移植重建角膜上皮表型

B.自体颌下腺移植重建泪膜

C.白内障超声乳化联合人工晶状体植入

D.青光眼滤过手术

E.糖皮质激素治疗葡萄膜炎

高血压患者，突发胸闷、气短、咳嗽，不能平卧。查体：BP 180/100 mmHg，心尖区舒张期奔马律，HR 120/min，两肺底湿性啰音，下列各项治疗最合适的是

A．地高辛、氢氯噻嗪、美托洛尔

B．呋塞米、硝酸甘油

C．毛花苷C、呋塞米、硝普钠

D．甘露醇、降压灵、安定

E．酚妥拉明、氨茶碱

某市一栋综合楼，地下共4层，地上共20层，采用框架剪力墙结构，总建筑面积30万m²，主楼与其裙房之间设有防火墙等防火分隔设施，主楼各层建筑面积均大于1000m²。该综合楼总平面布局及周边民用建筑等相关信息如图1所示。该综合楼地下3、4层均为人防层，其主要使用功能均为普通汽车库、复式汽车库和储存可燃固体的库房；地下2层主要使用功能为展览厅、管理用房及燃气锅炉房、柴油发电机房、变压器室、配电室、消防泵房等设备用房；地下1层主要使用功能为消防控制室、管理用房及商场营业厅。主楼首层主要使用功能为门厅、咖啡厅、自助餐厅、商场营业厅，地上2、3层主要使用功能为儿童游乐厅、展览厅、商场营业厅，地上4～19层主要使用功能为办公室，地上20层主要使用功能为会议厅、多功能厅。裙房1～6层主要使用功能为商场营业厅。该建筑按有关国家工程建设消防技术标准配置了室内外消火栓给水系统、自动喷水灭火系统和火灾自动报警系统等消防设施及器材。

根据以上场景，回答下列问题。

消防水泵的启动方式分为哪几种？