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【简答题】
数据链路层最重要的作用就是解决三个问题: ___________,___________及封装成帧。
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【简答题】什么是犯罪构成?犯罪构成包括哪些要件?
【单选题】that the demand for power continues to rise at the current rate, it will not be long before traditional sources become inadequate.
A.
Concerning
B.
Ascertaining
C.
Assuming
D.
Regarding
【简答题】什么是犯罪构成?犯罪构成有哪些要素?
【简答题】什么是犯罪构成?犯罪构成有哪些条件?
【单选题】Which factor is not mentioned in San Lious Obispo that make people happy?
A.
natural beauty
B.
security
C.
free healthcare
D.
healthy food
【单选题】Traditional demand curve economic theory is used by marketers to understand __________ in the five Cs of pricing.
A.
competitors
B.
channel members
C.
cost
D.
customers
E.
company objectives
【单选题】Why did Sutter send Bennet to San Francisco?
A.
To ask the Governor for permission to make a home there.
B.
To make sure that any gold found on his land would belong to him.
C.
To prevent people from making a home in the Sacramento Valley.
D.
To ask the Governor to keep a secret.
【多选题】退休职工李某本月取得的下列收入中，不需缴纳个人所得税的有( )。
A.
退休工资1 200元???
B.
保险理赔款800元
C.
股票红利960元???
D.
在公开刊物上发表文章获稿酬l 000元
E.
国债资产产生利息200元
【单选题】A vessel is to make a voyage between New York and San Juan，Puerto Rico，and return. The crew should be signed on ______.
A.
Coastwise Articles
B.
Foreign Articles
C.
Intercoastal Articles
D.
no articles
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