更多"(72) is an error detection code tha"的相关试题:
[单项选择]In a data warehouse environment, data is only valuable when it is organized and displayed as (75)
A. data
B. information
C. fide
D. document
[单项选择]
A data warehouse is a subject-oriented data set used for reporting and analysis.Data warehouses can be subdivided into（）,which store subsets of data from a warehouse.
A. OLTPs
B. transactions
C. data marts
D. OLAPs
[单项选择]如果有定义LOCAL data，data的初值是( )。
A. 整数0
B. 不定值
C. 逻辑真
D. 逻辑假
[单项选择]以下指令序列的功能是( )。
DATA SEGMENT
SS DB
DATA ENDS
A. 定义SS为一个字类型变量
B. 定义SS为一个字类型常量
C. 定义SS为一个字节类型变量，没有值
D. 定义SS为一个字节型变量，其值为“”
[单项选择]Who needs ESP courses most
A. Working people.
B. College students.
C. Beginners.
D. Intermediate learners.
[名词解释]Most—Favored Nation Treatment
[单项选择]The most recognizable differences between American English and British English are in______ and vocabulary.
A. structure
B. grammar
C. usage
D. pronunciation
[单项选择]Most environmental problems exist because adequate measures for preventing them ______ taken in the past.
A. was not
B. were not
C. were not being
D. being not
[单项选择]Most scientists agree this outpouring contributes to global warming, which could eventually lead to coastal flooding, ______ weather, and widespread crop loss.
A. intensive
B. extreme
C. unpleased
D. unique
[单选题]Code A0000 is available for the _______ use by ATC.
A.provisional
B.routine
C.emergency
D.regular
[单项选择]代码走查(code wa|kthrough)和代码审查(code inspection)是两种不同的代码评审方法，这两种方法的主要区别是______。
A. 在代码审查中由编写代码的程序员来组织讨论，而在代码走查中由高级管理人员来领导评审小组的活动
B. 在代码审查中只检查代码中是否有错误，而在代码走查中还要检查程序与设计文档的一致性
C. 在代码走查中只检查程序的正确性，而在代码审查中还要评审程序员的编程能力和工作业绩
D. 代码审查是一种正式的评审活动，而代码走查的讨论过程是非正式的
[单项选择]The conversation most probably takes place between
A. a host and a guest.
B. a doctor and a patient.
C. a hotel clerk and a guest.
D. two colleagues.
[单项选择]Most embedded clauses require an introductory word called a subordinator, such as "that, until, before, ______ "and so on.
A. so
B. if
C. for
D. but
[单项选择]The most reliable and convenient identification method in present use is ______.
A. signatures
B. photographs
C. fingerprints
D. magnetic stripes
[单项选择]What will the man most probably do
A. Call his friend.
B. Go to the office to get his test.
C. Send the woman a letter.
D. Take the test later.
[单项选择]Where would this advisory most likely appear
A. In a newspaper.
B. In an embassy pamphlet.
C. In an airline in-flight magazine.
D. In a travel guidebook.
