London has a lot of famous museums, and the most popular one among them is the Science Museum in London. It is the most friendly museum in London. As is known to all, shouting and running are notallowed in most museums, and touching the exhibits(展品)is alsoforbidden. But the Science Museum in London is different. It is noisy! People talk about what they can see and do here, and there are some very noisy machines as well. If you want answers to any of your questions about science, this is the right place for you.
In its rooms on the second and third floors, you can learn some knowledge about communications, the environment, maths, physics, chemistry and so on. For example, you can understand how people dig coal(煤)from the ground and useitto create energy. And in one of its rooms, you can also have a chance to know how X-rays let you see inside your body.
The Launchpad on the third floor is the most popular room because you can experience lots of physics experiments in it. For example, if you want to fill a bag with sand, you have to control a kind of truck on wheels and move it into the correct place. You can also find out how people travel into space and back again by spaceship.
On its fourth and fifth floors, you can learn about what medicine was like in the past. Compare the medicine of the past with the medicine of today, and you will feel very lucky to see a doctor in the modern hospitals!
People of all ages can visit the Science Museum in London for free. It's very interesting. You can always find something new to you and have a wonderful time here The museum is open daily from 10 am.to 6 p. m, so you can enjoy yourself here for either a few minutes or a few hours. If you go to London, don't miss the chance to visit the Science Museum.
根据短文内容选择最佳答案。
41. The underlined word “forbidden” in the first paragraph means “” in Chinese.
A.允许
B.禁止
C.欢迎
42. The visitors can'tin the Science Museum in London.
A. shout or run
B. travel by spaceship
C. touch the exhibits
43. In the second paragraph, “it” refers to
A. ground
B. coal
C. X-ray
44. Which of the following is TRUEaccording to the passage?
A. You can see a doctor in the Science Museum in London.
B. There is no need to buy tickets to enter the Science Museum in London.
C. You can't have a visit to the Science Museum in London on weekends.
45. The passage is mainly about .
A. the introduction of the Science Museum in London
B. the history of the Science Museum in London
C. the development of the Science Museum in London
(D)
Whenever you are invited to a western family for dinner, to know some knowledge of western manners is very important.46.
First, be on time. To be a polite guest, be sure to get there on time. Being late as well as being too early is impolite. If you can't get there on time, make a call as early as possible.
47.People in different countries have different ways of greeting each other. In Britain and the United States, people are supposed to shake hands when they meet for the first time. For friends, they may choose a hug. In France, greeting with a kiss is very common.
Third, mind table manners. When having dinner, you should behave properly. For example, putting your spoon in the soup bowl is considered impolite,48.Be careful not to make much noise when cutting things with your knife.
Fourth, keep a proper talking distance(距离). Generally, one meter between each other is perfect in Britain. 49.People will feel uncomfortable when they are too close to each other or too far from each other.
50.Some flowers or a bottle of wine is enough. If there are children, some chocolate will be nice.
As the saying goes, “When in Rome, do as the Romans do.” It's just the key to being a polite guest abroad.
根据短文内容,将下面方框内的句子还原到文中空白处,使短文内容完整、通顺(每个选项只能用一次。)