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【多选题】
下列各项属于流动资产的有( )。A.
将于本年末到期的划分为以摊余成本计量的金融资产的债券投资
B.
划分为交易性金融资产的股票投资
C.
购入的准备对外出租的土地使用权
D.
本年生产的对外销售的生产用设备
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【简答题】复式记账法是指所发生的每项经济业务事项，都是以会计凭证为依据，一方面记人有关总分类账户，另一方面记入总账所属明细分类账户的方法。（ ）
【简答题】关于搜索引擎,下列说法正确的是( )A.动态页面易于被检索; B.静态页面易于被检索; C.取决于具体情况; D.两者没有差别
【多选题】关于搜索引擎,下列说法正确的有( )
A.
每个搜索引擎都有自己的爬虫
B.
用户使用 搜索引擎搜索时 索引器会从索引数据库中获取数据进行相应的检索处理。
C.
用户输入完对应信息后，用户的行为 会被存储到用户日志数据库中
D.
日志分析器会根据大量的用户数据去调整原始数据库和索引数据库，改变排名结果或进行其他操作。
【单选题】关于搜索引擎的分类,下列说法正确的是
A.
搜狐属于全文引擎，百度属于目录搜索引擎
B.
新浪属于目录索引类搜索引擎，Google属于元搜索引擎
C.
搜狐属于目录索引类搜索引擎，百度属于全文搜索引擎
D.
网易属于元搜索引擎，Google属于全文搜索引擎
【多选题】关于搜索引擎营销,下列说法正确的是
A.
搜索结果页面的信息发挥着“引导型信息源”的作用
B.
搜索引擎推广是引导型网络推广方法
C.
搜索结果页面的信息对用户的选择发挥着重要的影响
D.
只有当用户通过搜索引擎获取信息时，搜索引擎营销才具备得以实现的基础
【简答题】完形填空 Once there was a very brilliant, creative and educated man. He gained much _ _1_ _ while traveling throughout the world. Unfortunately he lost his legs and left arm in a tragic accident, leaving ...
【简答题】Section D 听力原文： The fourth component of the Swedish social system is that its policies ensure full employment and increase the mobility of labour—that is, the ability to change jobs without losing inc...
【多选题】Which of the following statements about Wernicke-Korsakoff syndrome are correct?
A.
Wernicke-Korsakoff syndrome is a disorder caused by a severe deficiency of thiamine (vitamin B 1 ), a component of TPP. The syndrome is more common among people with alcoholism than in the general population, because chronic, heavy alcohol consumption interferes with the intestinal absorption of thiamine.
B.
The syndrome can be exacerbated by a mutation in the gene for transketolase that results in an enzyme with a lowered affinity for TPP—an affinity one-tenth that of the normal enzyme.
C.
This defect makes individuals much more sensitive to a thiamine deficiency: even a moderate thiamine deficiency (tolerable in individuals with an unmutated transketolase) can drop the level of TPP below that needed to saturate the enzyme. The result is a slowing down of the whole pentose phosphate pathway.
D.
In people with Wernicke-Korsakoff syndrome this results in a worsening of symptoms, which can include severe memory loss, mental confusion, and partial paralysis.
【单选题】Definition of I ntermediate Filament ( )
A.
It is a major site in which t he γ-tubulin s combine with several other associated proteins to act as a scaffold for α - β tubulin dimers during the nucleation process .
B.
It is a cytoskeletal component composed of a family of related proteins sharing common structural and sequence features , which are cytoplasmic and nuclear localization .
C.
It is composed of a double-helical polymer of the protein actin, and play s a key role in virtually all types of contractility and motility within cells.
D.
It comprise s a superfamily of ATP -dependent motor proteins which are responsible for actin -based motility.
E.
It is composed of three distinct types of fibrous structures: microtubules, intermediate filaments, and microfilaments, which participate in a number of cellular activities.
F.
It is a protein belonging to a class of motor proteins found in eukaryotic cells . Most of them walk towards the positive /minus end of a microtubule .
G.
It is a family of cytoskeletal motor proteins that move toward the microtubules' plus end .
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