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【多选题】
下列关于领队证的表述中,正确的选项是( )
A.
导游资格证是报考领队证的前提条件
B.
导游证是报考领队证的前提条件
C.
领队证是从事跨国导游服务的法律证明
D.
领队证是从事导游职业的上岗证明之一
E.
领队证的领取是在领队考试通过后由旅游行政管理部门直接发给的
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【单选题】What is the global indexing table?
A.
A global table that uses a specific technique called indexing and the table uses an index as the primary key.
B.
An index table in order to keep track of data records within one machine.
C.
An index table in order to keep track of a given data type that might exist within multiple machines.
D.
An index table in order to keep track of a given data type that might exist within one machine.
【单选题】Which of the general advantages listed does the electrical pyrometer have over the mechanical pyrometer? .
A.
When heated, it will move proportional to the amount the metal has lengthened or expanded
B.
The pointer associated with the pyrometer scale can be made to also measure engine RPM
C.
It can be utilized in exhaust manifolds and heat exchangers interchangeably
D.
It can indicate temperature at a distant point from the source heat
【判断题】Keywords are mainly for indexing, that is, for readers to retrieve the article.
A.
正确
B.
错误
【简答题】发动机舱盖的_____是否灵活,否则需要及时更换
【简答题】What is the function of the indexing table? Briefly describe its working principle.
【简答题】Four Processes Involved by Video-content ysis and Indexing are .
【单选题】More than just a revolutionary tool for indexing, analyzing, or transmitting content, digital technology is actually reshaping the creation of art and literature. 'Just as film emerged as the dominant...
A.
is used side by side with print.
B.
has replaced the role of print.
C.
serves as an assistance to print.
D.
includes the functions of print.
【简答题】EDTA与金属离子形成配合物的配位比大都是_()_。
【简答题】indexing
【简答题】Explain what is indexing program for search engines.
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