在直放站工程中,下行信号会对基站产生干扰(下行干扰上行),主要原因是()。A.下行信

题型:单项选择题

问题:

在直放站工程中,下行信号会对基站产生干扰(下行干扰上行),主要原因是()。

A.下行信号太强

B.下行交调产物串入上行

C.下行信号强但还是弱于上行信号

D.上、下行不平衡

考点:通信工程师电信网络管理基础知识电信网络管理基础知识题库
题型:单项选择题

用阴阳学说指导疾病的诊断正确的是()

A.色泽鲜明属阳

B.面见青色,与肝有关

C.数脉为阳,迟脉为阴

D.色泽晦暗属阴

E.腹胀、便溏、面见青色,为肝病犯脾

题型:单项选择题

阅读理解。

     When something goes wrong, it can be very satisfying to say, "Well, it's so-and-so's fault." or "I know

I'm late, but it's not my fault; the car broke down." It is probably not your fault, but once you form the habit

of blaming somebody or something else for a bad situation,you are a loser. You have no power and could do

nothing that helps change the situation. However, you can have great power over what happens to you if you

stop focusing on whom to blame and start focusing on how to remedy the situation. This is the winner's key

to success.

     Winners are great at overcoming problems. For example, if you were late because your car broke down,

maybe you need to have your car examined more regularly. Or, you might start to carry along with you the

useful phone numbers, so you could call for help when in need. For another example, if your colleague (同事)

causes you problems on the job for lack of responsibility or ability, find ways of dealing with his irresponsibility

or inability rather than simply blame the person. Ask to work with a different person, or don't rely on this

person. You should accept that the person is not reliable and find creative ways to work successfully regardless

of how your colleague fails to do his job well.

     This is what being a winner is all about-creatively using your skills and talents so that you are successful

no matter what happens. Winners don't have fewer problems in their lives; they have just as many difficult

situations to face as anybody else. They are just better at seeing those problems as challenges and opportunities

to develop their own talents. So, stop focusing on "whose fault it is." Once you are confident about your power

over bad situations, problems are just stepping stones for success.

1. According to the passage, winners _____. [ ]

A. deal with problems rather than blame others

B. meet with fewer difficulties in their lives

C. have responsible and able colleagues

D. blame themselves rather than others

2. The underlined word remedy in Paragraph 1 is closest in meaning to _____. [ ]

A. avoid

B. accept

C. improve

D. consider

3. When your colleague brings about a problem, you should _____. [ ]

A. find a better way to handle the problem

B. blame him for his lack of responsibility

C. tell him to find the cause of the problem

D. ask a more able colleague for help

4. Which of the following is the best title for the passage? [ ]

A. A Winner's Opportunity.

B. A Winner's Secret.

C. A Winner's Problem.

D. A Winner's Achievement.

题型:单项选择题

甲男明知乙女只有13周岁,误以为法律并不禁止征得幼女同意后的性交行为。于是在征得乙女的同意后与乙女发生了性交。对甲男的行为的性质判断正确的是()

A.对象认识错误,构成强 * * 罪

B.客体认识错误,不构成 * * 淫幼女罪

C.法律认识错误,构成强 * * 罪

D.幻觉犯,不构成 * * 淫幼女罪

题型:单项选择题

北京奥运会的特色应该是“礼仪奥运、时代风貌、大众参与”。

题型:单项选择题

11831457语音平台具有以下操作功能:()

A、工单操作

B、工单查询

C、密码管理

D、外呼及录音

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