设X="ABC",Y="ABCD",则下列表达式中值为.T.的是 ______。A.

题型:单项选择题

问题:

设X="ABC",Y="ABCD",则下列表达式中值为.T.的是 ______。

A.X=Y

B.X==Y

C.X$Y

D.AT(X,=0

考点:计算机等级考试VISUALFOXPRO二级VISUALFOXPRO笔试31
题型:单项选择题

第二节:根据短文内容,从短文后的选项中为每段选出最佳的段落大意。选项中有两项是多余项。(共5小题,每小题2分,共1 0分)

A.Make posters and signs catchy and helpful

B.Build your network and remind them to vote

C.Be confident in yourself all the time

D.Give a great speech with full preparations E.What if I don’t win?

F.You can win as long as you try your best

G.Determine your issues and keep your promises

Convincing people to vote for you is probably the scariest part of an election.The best strategy is to show your fellow students that you will do a good job.How do you do this?

61._________________________________________

Think about why you want to run and what you want to do if you win.These are your issues.Then let people know what you will do if elected.When you do this, be careful not to make promises you can’t keep.Make sure your issues affect all students.If you promise to try to get the whole school painted your favourite color, students probably won’t vote for you.But, if you promise to get rid of that yucky(令人反感的)lunch menu item that no one likes, or raise money for more computers in the library, students will see that you are interested in things they care about, and they’ll vote for you.

62.____________________________________________

Keep it short, simple, and interesting, and students will remember you.Start by writing down your issues and the reasons you think you’re a good person for the job.This is the heart of the speech and will convince other students to vote for you.Start with a story to get people listening and then move on to your issues.Practice your speech so you get used to it, and you won’t be as nervous.Ask your parents or friends to listen a couple of times before the big day.When the time comes to give your speech, relax.You’ll be ready and the other students will notice.

63._____________________________________________

One of the best ways to get people to vote for you is to talk to them about it.Ask your friends to help.In many elections, people don’t vote at all.If you take the time to talk to them ,and remind them to vote, you’ll increase your chances of winning.Remind them why you’re running, and why they should vote for you.They’ll appreciate that you took the time to talk to them in person.And they’ll probably remember your name on the ballot(选票)!

64._____________________________________________

When you make your campaign posters, use a catchy slogan that helps other students remember your name.It can help you win votes.If you have trouble coming up with a catchy slogan, try searching the Internet.Don’t depend solely on posters.Your fellow students have to know why you’re running, and that’s why your speech and networking are so important.

65._______________________________________________

If you keep these things in mind, you can win your election.Just remember that you have to be prepared to work hard to help your fellow students improve your school.

If you don’t win, remember there are always other ways to get involved and make a difference.If students see that you get things done, you could easily win the next time.

题型:单项选择题

小明一家自驾车到北京游览,为了保证顺利到达,最适用的地图是      (       )

A.中国铁路交通图

B.中图公路交通图

C.世界政区图

D.中国地形图

题型:单项选择题

依据企业所得税法的相关规定,下列资产中,可采用加速固定资产折旧的方法的有()。

A.常年处于强振动状态的固定资产

B.常年处于高腐蚀状态的固定资产

C.单独股价作为固定资产入账的土地

D.由于技术进步原因产品更新换代较快的固定资产

E.继续使用的已经全部提取折旧的固定资产

题型:单项选择题

在遗传工程技术中,限制性内切酶主要用于()

A.目的基因的提取和导入

B.目的基因的提取和检测

C.目的基因与运载体的结合和导入

D.目的基因的提取和与运载体结合

题型:单项选择题

关于狂犬病病毒描述正确的是( )。

A.有囊膜,核酸为DNA

B.有囊膜,核酸为RNA

C.无囊膜,核酸为DNA

D.无囊膜,核酸为RNA

E.有囊膜,核酸为DNA和RNA

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