Bigtable中行关键字的大小不能超过()KBA、16 B、32 C、48 D、64

题型:单项选择题

问题:

Bigtable中行关键字的大小不能超过()KB

A、16

B、32

C、48

D、64

考点:信息系统集成项目经理继续教育信息系统集成项目经理继续教育题库
题型:单项选择题

选出注音和书写全部正确的一项(       )(2分)

A.罚chéng红yīn剔透tī中西合

B.龌龊wō chuò能chěng风mí金辉煌bì

C.烦zào胆qiè挑xìn面面相觑qù

D.菜qí天qiàn恶zēng叱咤风云chì zhà

题型:单项选择题

阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填人一个适当的词或使用括号中词语的正确形式填空(不多于3个词),并将答案填写在答题纸的相应位置上。

When you read a story in English, do you read it for the story小题1:         for the English? This is a question小题2:         is not so 小题3:          (fool) as itmay seem, for I findthat many students of English payfar more attention to the story than to the English. For example, they care for 小题4:          the mystery(谜) in the story 小题5:          (solve), but do not remember a singlesentence in the story and cannot tellwhat preposition(介词) is used before  小题6:          certain wordin the speech of a certain character.

Of course, if you want to know the story only, you need not bother (麻烦) about the language. But a student of English is different 小题7:         a student of stories or what is called the general reader. As you may also have learnedfrom the above, you ought to read not only very carefully but also aloud小题8:            you learn the passage by heart and can reciteit as if it 小题9:         (be) your own. On 小题10:           hand, this will teach you many usefulwords and phrases; on the other hand, it will help you to avoid many errors and faults in expression.

题型:单项选择题

经国务院批准,财政部、国家税务总局发出《关于动漫产业增值税和营业税政策的通知》,规定2013年至2017年,属于增值税一般纳税人的动漫企业销售其自主开发生产的动漫软件,按照17%的税率征收增值税以后,其增值税实际税负超过3%的部分即征即退;动漫软件出口免征增值税。这一举措说明税收

①可以促进产业结构的调整          ②可以推动企业自主创新

③是国家财政收人入的重要来源      ④可以调节消费行为

A.①②

B.①③

C.②④

D.③④

题型:单项选择题

体内铁缺乏时,最早的表现是()

A.贮存铁下降

B.血清铁和运铁蛋白饱和度下降

C.正细胞正色素性贫血

D.小细胞低色素性贫血

E.血清总铁结合力增高

题型:单项选择题

(只列式,不计算)梨树和苹果树棵数的比是7:8,

(1)梨树棵数是苹果树棵数的百分之几?______

(2)苹果树棵数是梨树棵数的百分之几?______

(3)梨树棵数比苹果树棵数少百分之几?______

(4)苹果树棵数比梨树棵数多百分之几?______.

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