根据下列提供的资料回答2001年港澳台同胞的入境旅游人数是多少万人次（）. A．78

阅读下列材料, 从所给的六个选项(A、Ｂ、Ｃ、Ｄ、Ｅ、和F) 中，选出符合各小题要求的最佳选项。选项中有一项是多余选项。

________1. Jack just moved to a new place in Nelson. He wants to buy a house, but he hasn’t much money and his job is not well paid. So he needs a house whose price is about￡50,000 and at least has two bedrooms.

________2. Lucy is now 65 years old. She is not very healthy and it is difficult for her to move. So she now wants to find a bungalow (平房) in Earby so that she can easily go out of the house to enjoy the sun in winter and fresh air outside in summer.

________3 Alice was very poor before, but recently she got a highly paid job and wanted to change her house into a better one. But the house should at least have four bedrooms and two reception rooms. What’s more, it should look like the house in the countryside.

________4. Peter now  lives in Nelson. He dreams of having a house with at least three bedrooms. Besides, he doesn’t like high buildings.

________ 5 Lynne has lived in Newchurch for many years and now she wants to buy a house for a change. She wants the house to be semi-detached (半独立式) or detached. She also wants a separate garage.

A.    Top Barn Lane, Newchurch, Lancashire, ￡49,950, flat on 30_th floor.2 bathrooms with 3-piece suite in white, 1 reception room, 1 large lounge, 1 fully fitted kitchen,2 double bedrooms.

B.     Queensway, Newchurch, Lancashire, ￡109,500, semi-detached house. 2 countryside view fronts, 2 double bedrooms, 1 modern fitted dining room, 1 detached garage opposite.

C.     White Leys Close, Earby, Barnoldswick, ￡129,950, bungalow. 2 bathrooms, 1 reception room, 1 living room split into sitting and dining areas, doors to garden, a kitchen with a range of fitted bases. Outside of the front is a road for two cars and a garden area.

D.    Birch Hall Lane, Earby, Barnoldswick, ￡180,000. 5 bedrooms, 3 bathrooms, 3 reception rooms. Traditional stone built houses next to some cottages on one side. There is a small cycle store and a long, beautiful wildlife garden.

E.     Craven View, Nelson, Lancashire, ￡185,000. Bungalow, 3 bedrooms with fitted wardrobe, 2 bathrooms, 1 reception room, 1 L-shaped living room with sitting and dining areas, fireplace around, French windows to back gardens, 1 kitchen with bright lighting.

F.     Farrer Street, Nelson, Lancashire, ￡ 45,000. A stone built house. Although requiring a degree of refurbishment (刷新), this two bedroomed house does still offer a good deal. It includes 1 dining kitchen, two bedrooms, three-piece bathroom, gas fired central heating and the yard to the back.

将无形资产分为可确指无形资产和不可确指无形资产，是按()来分类的。

A.取得无形资产的方式

B.无形资产能否独立存在

C.无形资产构成内容

D.无形资产具体用途

水泵轴端密封一般有填料密封、机械密封、浮动环密封、迷宫密封等形式。

某矿井采煤工人在工作时发现矿井里的瓦斯探测报警器已经损坏，遂向当班安全员刘某做了报告，刘某由于急于下班回家，对问题未做任何处理。当晚，矿井发生瓦斯爆炸，死亡4人，重伤7人，某甲的行为构成了( )。

A．重大责任事故罪

B．玩忽职守罪

C．危险物品肇事罪

D．重大劳动安全事故罪

对象是一组相关变量和相关方法的封装体，是类的一个 【13】 。