留取24h尿标本时不妥的是A．备清洁带盖的大容器B．贴上标签，按要求注明各项内容C．

血管紧张素转换酶抑制剂宜用于（）

A.高血压合并心力衰竭

B.高血压并发心肌梗死

C.高血压合并妊娠

D.高血压合并糖尿病肾病

E.双肾血管性高血压

将一个封闭的二维对象进行面域可以作用（）

A、REGION

B、边界

C、PEDIT

D、填充

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.

即席发言，要力求说到点子上，（填入划横线部分最恰当的一项是：）地表明自己的看法，褒贬（），毫不含糊。

A.直截了当；得体

B.旗帜鲜明；得体

C.直截了当；分明

D.旗帜鲜明；分明

如果DCS黑屏时会出现（）。

A.DCS无法操作，但现场调节阀仍正常动作

B.现场调节阀全部打开

C.现场调节阀全部关闭

D.现场调节阀全部无法动作