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【单选题】
(2) 将数组称为随机存取结构是因为( )
A.
数组元素是随机的
B.
对数组任一元素的存取时间是相等的
C.
随时可以对数组进行访问
D.
数组的存储结构是不定
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【单选题】The adage, "There is no such thing as a free lunch," is used to illustrate the principle that
A.
goods are scarce.
B.
people face tradeoffs.
C.
income must be earned.
D.
households face many decisions.
【简答题】/*输出 2000~2050 年中所有的闰年,要求每行输出四个年号。*/
【单选题】They have made up his mind to give up smoking.
A.
tried
B.
attempted
C.
agreed
D.
decided
【简答题】Translating into Chinese. Economic and Monetary Union The birth of the euro resulted in fixed exchange rates between all EMU member countries. In deciding to form a monetary union, however, EMU count...
【简答题】Theyagreed to give the matter top ______(priority/prior).
【简答题】Fill in the blanks with the words or expression given in the box. Change the form where necessary. He ____________ some of his old photos in an old book. They agreed to give the matter top ___________...
【简答题】用所给单词的适当形式填空。 He can stay there for ten hours without __ (move). She was ill and had to (go) to a doctor. [ You shouldn’t always think about ____ (you). We expect ____ (visit) the Great Wall one day. ...
【判断题】交流负反馈有四种基本组态:电压串联负反电 馈 、电压并联负反馈、电流串联负反馈、电流并联负反馈。
A.
正确
B.
错误
【单选题】听力原文:W:I can't understand why Jane isn't here yet.We agreed to meet at half past ten.It is almost eleven.And the conference will begin two hours later. M:She probably just got tied up in traffic.Let's...
A.
They will go to the conference first.
B.
They will give up waiting for Jane.
C.
They will wait for Jane for a while.
D.
They will not attend the meeting today.
【单选题】Rather than doing this via auction or through private art dealers they can give them to the government, which buys them at an agreed price ______ them
A.
after having, independently valued
B.
after having, independently valuable
C.
by having, independently valueless
D.
by having, independently value
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