为区分猫眼与石英猫眼戒面,可测定他们的()。

题型:填空题

问题:

为区分猫眼与石英猫眼戒面,可测定他们的()。

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题型:填空题

最大吸气后用力呼气所能呼出的气体量是

A.水
B.电解质
C.纤维蛋白原
D.白蛋白
E.红细胞

题型:填空题

下列关于苔藓植物的描述,正确的是(  )

A.仅出现叶的分化

B.茎结构简单,但已出现输导组织

C.叶中虽有叶脉,但只由一层细胞构成

D.进行孢子生殖,属于孢子植物

题型:填空题

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.

题型:填空题

搪瓷盆具的燃烧消毒方法用物中不包括()。

题型:填空题


(一)
某高速公路路基宽30 m,沥青混凝土路面,设计行车时速为90 km。
施工单位在施工过程中严格按设计要求和操作规程开展施工。在沥青混凝土路面施工前制定了详细的施工安全要点,现摘录部分如下:
(1)摊铺机卸料时,熨平装置的端头与路缘石的间距不得大于10 cm。
(2)人工装卸桶装沥青时,运输车应停在有坡度地段,方便装卸。
(3)用柴油清洗摊铺机时,不许接近明火。
施工单位在沥青混凝土的施工过程中,对其施工内容做了符合规范要求的检验。
[问题]

沥青路面透层、黏层、封层的作用是什么

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