永久中立国的战争权受到一定限制，这种限制（）。 A.国家主权的丧失 B.国家主权的放

I was in a strange city and I didn't know the city at all and what is more，I could not speak a word of the language. After having spent my first day in the town-centre，I decided to lose my way on my second day, since I believed that this was the simplest way of getting to know the strange city.

I got on the first bus that passed, rode on it for several stops then got it off and walked on. The first two hours passed pleasantly enough. Then I decided to turn back to my hotel for lunch. After walking about for some time, I decided I had better ask the way. The trouble was that the only word I knew of the language was the name of the street in which I lived and even then I pronounced it badly.

I stopped to ask a friendly-looking newspaper-seller. He smiled and handed me a paper. I shook my head and repeated the name of the street and he put the paper into my hands. I had to give him some money and went on my way. The next person I asked was a policeman. The policeman listened to me carefully, smiled and gently took me by the arm. There was a strange look in his eyes as he pointed left and right and left again. I thanked him politely and began walking in the direction he pointed.

About an hour passed and I noticed that the houses were getting fewer and fewer and green fields were appearing on either side of me. I had come all the way into the countryside.

The only thing left for me to do was to find the nearest railway station,

小题1:The writer believed that if you wanted to get to know a strange city         .

A．you should go everywhere on foot

B．you should have a map

C．you should ask people the way

D．you should get lost小题2:The newspaper-seller ________

A．could understand what he said

B．didn't know what he said

C．laughed at him

D．didn't want to take the money小题3:The writer's real trouble was that            .

A．he couldn't speak the language

B．he followed the policeman's direction

C．he took the wrong bus

D．he left the town-centre小题4:The policeman        .

A．didn't help him

B．pointed at him

C．didn't understand what he really meant

D．didn’t know the way

百里香杀菌、（），是一种用途广泛的强烈刺激剂，能减轻疲劳感。

数据流图用于抽象描述一个软件的逻辑模型，数据流图由一些特定的图符构成。下列图符名标识的图符不属于数据流图合法图符的是

A．控制流

B．加工

C．数据存储

D．源和潭

厕浴厨房间的渗漏主要发生在房间的四周、地漏周围、（）及部分房间中部

A、预留孔洞

B、设备周边

C、构造柱四周

D、管道周围

水泥混凝土路面所用的拉杆、传力杆和所需的补强钢筋，不单独计量与支付。