列车无线列调系统中，允许哪些人员通话？

读短文，选择答案、补全句子。  

Ben: Dad, you like football very much, right?

Dad: Yes, I do. What's the matter?

Ben: Who is your favourite player?

Dad: Pele.  He is and will always be my favourite player.

Ben: Pele? Where does he come from? Is he still playing?

Dad: He stopped playing in games many years ago. But he is

        still the greatest football player and he is from Brazil.

Ben: Please tell me more about him.

Dad: Well, he started to play football at three. But his family was

        poor; hedidn't have enough money to buy shoes or football.

        But he loved the game very much. He made a football with old

        socks and played with his friends. Later he became a great player.

Ben: Wow!

1. Pele is the              .

2. Pele is from_______. 

3. Pele started to play football at    ____    .

4. Pele's family was___       _.

5. Pele made a football with              .

I'm going to _____________ TV on Sunday afternoon. [ ]

A. watching

B. watch

C. seeing

D. see

慢性肾盂肾炎患者经系统治疗，尿常规已正常，还应作哪项检查，以判断治疗效果【 】

A．定期复查尿常规

B．尿白细胞计数

C．静脉肾盂造影

D．尿细菌培养

E．检查肾区有无叩痛

默写。(每空1分，共9分)

(1)伤心秦汉经行处，__________________________。

(2)______________________，直挂云帆济沧海。

(3)采菊东篱下，_____________________。

(4)____________________，西北望，射天狼。

(5)苟全性命于乱世，________________________。

(6)在两会上，许多代表关注高房价，关注民生，借用唐代诗人杜甫的《茅屋为秋风所破歌》中两句诗“_________________，__________________”表达了对老百姓“居者有其屋”的良好愿望。

(7)在古诗文中，“萧”常表示萧索、萧条之意，如“______________，洪波涌起”“箫“则指一种乐器，如“_____________________，衣冠简朴古风存”。

利用增加AGC电压来减小增益的方式称为正向AGC。