公安专业工作主要包括刑事司法工作、治安行政管理工作、保卫工作和警卫工作等。( )

阅读理解。

ENJOY YOUR FAVOURITES IN STAR CINEMA

Tickets must be booked any time up to 30 minutes before the film stars.

Ticket holders are given seat numbers.

Drinks are provided.

Food may be bought from the shop and eaten int the area provided outside the cinema.

Ticket price: Adults: $ 16; Children under 6: $ 6; Students under 16: $ 10

Smoking is not allowed anywhere in the cinema.

Mobile phones must be powered off.

根据短文内容回答问题。

1. Which film can you see on a Saturday afternoon in October?

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2. Can you watch Lord of the Rings(II)on a Wednesday in September?

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3. If a family with two children(one is 5 and the other is 8) go to see a film, how much should they pay for the tickets?

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4. If you want to watch Voldemort at 15:00, what time should you book the ticket?

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5. Is there a special area for smoking?

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实施价格鉴证必须遵循有关标的的( )。

A．价格形成

B．材料构成

C．实际价值

D．效用大小

E．运动规律

甲、乙签订了一份借款合同，甲为借款人，乙为出借人，借款数额为500万元，借款期限为2年。丙、丁为该借款合同进行保证担保，担保条款约定，如果不能如期还款，丙、丁承担保证责任。戊对甲、乙的借款合同进行了抵押担保，担保物为一批布匹（价值300万元），未约定担保范围。请回答下列题。

设甲、乙之间合同有效，甲与乙决定推迟还款期限1年，并将推迟还款协议内容通知了丙、丁和戊，丙、丁、戊是否承担担保责任？（）

A.丙、丁、戊均应承担担保责任

B.丙、丁、戊均不承担担保责任

C.丙、丁可不承担保证责任

D.戊仍应承担抵押担保责任

自然循环锅炉水冷壁引出管进入汽包的工质是什么？

电气化铁路站场平面布置要求，软横跨所跨的线路数一般不应超过（）股。

A、5

B、6

C、8

D、10