在密闭或狭小的仓室长时间进行二氧化碳气体保护焊时,应防止()中毒。A、二氧化碳 B、

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问题:

在密闭或狭小的仓室长时间进行二氧化碳气体保护焊时,应防止()中毒。

A、二氧化碳

B、一氧化碳

C、臭氧

D、硫化氢

考点:建设工程技术与计量(安装工程)第一节切割和焊接第一节切割和焊接题库
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不同性质的工作需要不同的能力,比如会计需要较好的数学能力,而领导需要有较高的()。

A.推理能力

B.演绎能力

C.言语能力

D.记忆能力

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圆形凸模、型芯的加工方案包括什么?

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通过导游图、旅游线路标牌、旅游宣传品以及各类音像制品进行的导游服务称图文声像导游服务

题型:单项选择题

真核生物细胞溶酶体含有()。

A.消化功能的酶

B.光合作用

C.ATP分子的仓库

D.生物的染色体

题型:单项选择题

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.

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