Ronan Hickey analyzed almost 2000 different dialects of the bottle-nose dolphins.
A.Right
B.Wrong
C.Not mentioned
第1题:
Sperm whales can produce stronger ultrasonic waves to kill their prey than dolphins.
A.Right
B.Wrong
C.Not mentioned
第2题:
听力原文:Theoretically, the forward price for a currency can be identical with the spot price. However, it in practice is almost always either higher or lower than the spot price.
(6)
A.The forward price for a currency is always the same with the spot price.
B.The forward price for a currency is always different from the spot price.
C.Theoretically, the forward price is almost always either higher or lower than the spot price.
D.Theoretically, the forward price for a currency is always the same with the spot price.
第3题:
XML is a(71)language for documents containing(72)information.
Structured information contains both content(words, pictures, etc.)and some indication of what role that content plays(for example, content in a section heading has a different meaning from content in a footnote, which means something different than content in a figure caption or content in a database table, etc.). Almost all documents have some structure.
A markup language is a(73)to(74)structures in a document. The XML specification defines a standard way to add markup to(75).
A.make-up
B.madeup
C.markup
D.makeup
第4题:
Jean Wagner’s most enduring contribution to the study of Afro-American poetry is his insistence that it ____ in a religious, as well as worldly, frame. of reference.
[A]is to be analyzed
[B]has been analyzed
[C]be analyzed
[D]should have been analyzed
第5题:
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第10题:
When the length of the run queues, process or thread dispatches interrupts, and lock contention metrics and statistics are analyzed for performance, which of the following resources is being analyzed?()
第11题:
CPU
Memory
Disk I/O
Network I/O
第12题:
It is a convenient communication tool.
It allows conversations at different times.
It is as easy to email a message to many people as to only one.
It helps control social activities.
第13题:
Regional dialects are used most widely in a community.()
第14题:
You are managing the APPPROD database as a DBA which is not using the Oracle-managed files. You plan to duplicate this database in the same system with the name DUPDB.You want to create the same directory structure for duplicate database files as of the target database.You executed the following RMAN commands:What are the implications of this command?()
A. It creates database files for the duplicate database under the Oracle base with a different directory for the duplicate database.
B. It overwrites data files of the target database because a different location for data files is not mentioned for the duplicate database.
C. It creates database files for the duplicate database under the same Oracle home as that of the target database with the same directory structure.
D. It creates database files for the duplicate database under the same Oracle home as that of the target but with a different directory for the duplicate database.
第15题:
A.Prepare
B.Plan
C.Analyze
D.Design
第16题:
Which of the following is NOT mentioned in the passage?
A.Da Vinci once stayed in France.
B.“Mona Lisa”is kept in the Louvre
C.The Louvre was once a church as well as a palace
D.The Louvre is a place of interest to different people from all over the world.
第17题:
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第21题:
第22题:
People from different parts of the world live and work together.
There are almost three million people living and working in the city.
There are super amenities, ranging from the excellent shops and restaurants.
People can enjoy an urban lifestyle with cultural events such as concerts and operas.
第23题:
Right.
Wrong.
Doesn’t say.