*Question*
Read the following article and select the best answer. Article: There are many unusual hotels around the world .In Greenland ,there is a hotel made out of ice ,open between December and April 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 has 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 12000 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 1900s ,a man named Juan Quesada built the hotel .He cut big blocks 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 chairs , the tables ,the beds ,and the hotels bar . The Sun heats the walls and the roof during the day . At night is very cold , but the rooms stay warm . The hotel has twelve rooms . A single room costs 40 dollars a night .and a double room costs 60 dollars . A sign on the hotels wall tells guests ,Please do not lick the walls. Question: who keeps the rooms warm at night ? - Heat from the walls. - The desert air , - The sun. - The furniture .
**Answer**
Heat from the walls.

*Question*
Read the following article and select the best answer. Article: A young man is lying in hospital sadly. The 24-year-old lost his right leg. The doctor said that his long history of smoking was the reason. "I first smoked when I was 14. _ made me feel like a man and I thought it looked cool. Now I know I was wrong," said the young man. It is a mistake many young people make. According to the survey, 40 million of China's 130 million young people aged between 13 and 18 smoke. Fifteen million of them are addicted . The survey also found that about 68% of young smokers first smoked before the age of 13. Many young people see people smoke in the movies, but in real life, stars like Jackie Chan think smoking is a bad thing and not cool at all. Doctors say that if a person starts smoking very young, he or she may live 22 years less than those who don't smoke. Question: The number of young people who smoke in China is _ million. - 15 - 40 - 68 - 130
**Answer**
40

*Question*
Read the following article and select the best answer. Article: So, let's imagine you are walking down the street drinking a box of tea. You finish drinking the tea. Now, what do you do with the box? Do you drop it on the ground? Or, do you do the right thing and drop it in a trash can? Hopefully, you drop it in the trash can because, besides harming the environment, littering is also very impolite. Recently, a magazine published a list of the most polite cities in the world. They looked three things: did people litter, did shop clerks say thank you and did people hold the door open for the person behind them? The top three politest cities were New York, USA, Zurich, Switzerland, and Toronto, Canada. Hong Kong, China was number 35. Shanghai wasn't even on the list. Does that mean that Shanghai is not a polite city? Well, maybe. There are different ways to judge politeness but the survey was looking at how a visitor to a city would feel when walking around its public places. Visitors don't like to step over empty tea boxes as they walk down the street. They don't like it when they buy something and the shop clerk doesn't say thank you or even give them a smile. They also don't like it when someone lets a door slam into them instead of holding it open. Shanghai is a nice city but it is not always the most polite city. I don't think this is intentional . I think it's just a lack of awareness . China is becoming a popular place for tourists to visit. When they come to Shanghai they will find a friendly city: it would be nice if they also found a polite one. And, remember, being polite makes you feel good, too. It's nice to be nice. Question: In the survey, it is looked to be impolite _ . - to give visitors a smile - to drop tea boxes into the trash can - to say thank you to visitors - to hold the door closed for visitors
**Answer**
to hold the door closed for visitors

*Question*
Read the following article and select the best answer. Article: Frank, the dog, is very friendly. He loves meeting new people and going out with his friends. He has a lot of friends! One of his very good friends is a blue robot named Bob. Bob is a nice robot. A long time ago, Bob saved the world. But now, he lives a quiet life. Another great friend of Frank's is Hops,the rabbit. Hops is special( ) because he is good at every subject, especially math and science. He likes teaching others what he knows, and he's always making all kinds of inventions. An old friend of Frank's is Ted. Ted and Frank are both dogs, they're a little different. Frank is always trying new things-sometimes silly things! Ted, However, likes doing sensible things more than doing fun and crazy things. But both he and Frank love learning and care about doing what's right more than anything. So to them, their differences are small. Question: Which of the following title is the best one? - A Nice Robot - A Friendly Dog - A Clever Rabbit - A Few Friends
**Answer**
A Friendly Dog