在求取船舶所受的风力及风力转船力矩时，如船舶无相应吃水时的正侧面积Aa、Ba的资料，

根据短文内容，从每小题A、B、C三个选项中选出一个最佳答案。

There are many unusual hotels around the world. In Greenland, there is a hotel made out of ice, open between April and December every year. In Turkey, there is a cave hotel with a television, furniture, and a bathroom in each room. And in Bolivia, there is the Salt Palace Hotel.

Thousands of years ago, the area around the Salt Palace Hotel was a large lake. But over time, all the water disappeared. Today, the area has only two small lakes and two salt deserts.

The larger of the two deserts, the Uyuni salt desert, is 12,000 square kilometers. During the day, the desert is bright white because of the salt. There are no roads across the Uyuni desert, so local people must show guests the way to the hotel.

In the early 1990s, a man named Juan Quesada built the hotel. He cut big blocks (块) of salt from the desert and used the blocks to build it. Everything in the hotel is made out of salt: the walls, the roof, the tables, the chairs, the beds, and the hotel’s bar.

The sun heats the walls and roof during the day. At night the desert is very cold, but the rooms stay warm. The hotel has 12 rooms. A single room costs＄40 a night, and a double room costs＄60.

A sign on the hotel’s wall tells guests, “ Please don’t lick the walls－it doesn’t taste good!”

小题1:People can go to __________ to visit the ice hotel in April.

A. Greenland             B. Turkey               C. Bolivia

小题2:The Salt Palace Hotel is unusual because __________.

A. it has a long history        

B. it’s made out of salt      

C. the rooms stay cold all day

小题3:Where did the salt used for the hotel come from?

A. A salt factory.           B. The desert.              C. The lakes.

小题4:The underlined word “lick” means __________ in Chinese.

A. 摸                        B. 踢                   C. 舔

小题5:The best title for the passage is _________.

A. Unusual Hotels           B. Salt Desert              C. A Story of Juan Quesad

王、刘、邓三个同学参加了今年的高考，考完后在一起议论：王说：“我肯定考上重点大学”。刘说：“重点大学我是考不上了”。邓说：“要是不论重点非重点，我考上是没有问题”。发榜结果表明，三人中考上重点大学、一般大学和没有考上的各一人，并且他们三人的预言只有一个是对的，另外两个人的预言都同事实恰好相反。可推出：

A．王没考上，刘考上一般大学，邓考上重点大学

B．王考上一般大学，刘没考上，邓考上重点大学

C．王没考上，刘考上重点大学，邓考上一般大学

D．王考上一般大学，刘考上重点大学，邓没考上

协同和耗散

分子在不停地做无规则运动，能体现该规律的现象是[ ]

A．细雨漾漾

B．桂花飘香

C．雪花飞舞

D．树叶凋落

截止阀的泄漏可分为外漏和内漏两种情况，由阀盘与阀座间的结合不紧密造成的泄漏属于内漏。