表示线缆对通过的信号的阻碍能力的是()。 A.特性抗扰 B.等效式远端串扰 C.综合

题型:单项选择题

问题:

表示线缆对通过的信号的阻碍能力的是()。

A.特性抗扰

B.等效式远端串扰

C.综合远端串扰

D.回波损耗

考点:网络综合布线测试及验收测试及验收题库
题型:单项选择题

A neighborhood party is a great way to have fun and get to know the people in your neighborhood. And it’s also the best way to bring the community(社区) together.

Before you begin to do this, you first need to decide where to have the party. The community center is a good place for a neighborhood party. If the weather is nice, many people like to have the party outside. It could be at a park or on a street.

Next, ask your friends and neighbors(邻居) to help. Get(让)them to tell others about the party, set up(策划) the party and clean up after the party.

During the party, be sure to have lots of things to do. Many parties have activities for kids, such as face painting. Most parties have food and drinks. The best parties are when everyone brings something to share. That’s also the special part(地区) of a neighborhood party!

小题1:What is Paragraph 1(第一段)about?

A.What a neighborhood party is

B.How good a neighborhood party is

C.How we can have a good time in the neighborhood.

D.Why we need to know the people in the neighborhood.小题2:The writer tells us_____ right place(s) for a neighborhood party.

A. one

B. two

C. three

D. four小题3:The writer thinks we can let our friends and neighbors help_____.

① set up the neighborhood party

② clean up after neighborhood party

③ tell others about the neighborhood party 

④ decide where to have the neighborhood party

A.①②③

B.①②④

C.①③④

D.②③④小题4:The underline word “during” means ________ in Chinese.

A.在……之前

B.在……之后

C.在……期间

D.在……周围小题5:What is special about a neighborhood party?

A.It has food and drinks.

B.It has activities for kids.

C.There are lots of things to do.

D.People bring something to share.

题型:单项选择题

李某2008年3月从中国境内取得不含税一次性奖金48000元;当月工资薪金所得1500元;从美国取得稿酬收入10000元,已按美国税法规定缴纳了个人所得税1150元,则李某当月应申报缴纳个人所得税( )元。

A.8235.29

B.7015

C.8035.29

D.7033

题型:单项选择题

用50N的水平推力在2分钟内将120N重的木箱水平移动10m,此过程中, 推力做的功是________焦,重力做功的功率是________瓦。

题型:单项选择题

滑动模板是一种工具式模板,主要由()以及施工精度控制系统等部分组成,一般用于现场浇筑高耸的构筑物和建筑物等。

A.模板系统

B.支撑系统

C.紧固系统

D.操作平台系统

E.液压系统

题型:单项选择题

男性,20岁,因重度哮喘急性发作住院治疗缓解,平时亦有哮鸣音存在。出院时医生嘱其坚持抗炎治疗。下列药物中目前最有效和推荐长期应用的抗炎剂是().

A.抗生素

B.泼尼松

C.酮替酚

D.沙丁胺醇

E.吸入用表面激素

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