作者： 菜谱大全表 来源菜谱大全表 发布时间2019-03-16
Lily: Am I invisible now? Can you still see me?
Jake: What are you talking about? Are you smoking weed again?
Lily: No. Why do you think that? I would never ever touch that. I am reading the magazine. Rumor has it that a German scientist invented sort of invisible cape.
Jake: Shut up! You mean the Harry Potter cape?
Lily: Not exactly. You can still see it with your eyes.
Jake: Bummer. Those powerful men are just bluffing. They know nothing.
Lily: For the moment the cloaking device is only working for microwave frequencies. But I think it will for infrared light someday.
Jake: Are you dreaming too much or you are just in a very good mood? Where is my negative Lily? The girl who never said what ifs?
Lily: Matt finally asked me out to the prom yesterday.
Jake: Way常德羊羔疯专科医院 to go, girl! I am so thrilled for you. Go for it.
A：what’s the area of your country?
B: it’s not very big. It’s a little over half a million square kilometers.
A; that sounds quite big! How many people live there?
B; there are about 30 million people in my country. Most of them live in the north.
A: what’s the average income?
B; that’s the really hard to say. I think most people earn about two thousand dollars a month, ifyou convert the money from our currency into dollars.
A; so your country is fairly rich.
B: I think we are richer than most countries, but not as rich as countries in western Europe. Ourbiggest problem at the moment is unemployment, which is roughly 8%. It has doubled over thelast four years.
A: unemployment in my country is a fraction of that.
A: what’s “pi”?
B: that’s the ratio of the circumference of a circle to its diameter, I think.
A; I see. What is that ratio exactly?
B: it’s approximately 3.14, but the number continues forever. What’s the diameter of your circle?
A: it’s 10 centimeters, so the circumference should b温州治疗癫痫病最权威医院那家好e 31.4 centimeters.
B; ok. My next problem is to convert 10000 british pounds into us dollars. What’s the exchangerate at the moment?
A: according to the newspaper, the exchange rate is 1.85 dollars to the pound.
B: that means that 10.000 pounds will buy me 18.500 dollars.
A: what’s the next question.
B; fractions. What’s a quarter and an eighth? That’s three-eights. Easy. The next question is “whatare prime numbers?”.
A: I can help you there. Those are numbers that cannot be created by multiplying two wholenumbers, apart from the number itself and 1, together.
B; so, 1,2 and 3 are prime numbers, but 4 isn’t because 2*2=4.
A: exactly. Anything else?
B; how many seconds in an hour? 60 seconds multiplied by 60 minutes equals 3600 secondsaltogether.
A: you’ll be a mathematician one day.
A: which sports are popular in your country?
B: most people like football. More boys like football than girls. A few girls play it really well. Somepeople like playing basketball.
A: do many people like tennis?
B: more and more people like it now. fewer people play table tennis than before. Many people likeswimming痫病的症状是什么, because it is fun and keeps you fit.
A: in my country, many people enjoy golf, but it is too expensive for some people. A few peoplelike extreme sports, but I think the vast majority of people are afraid to try them.
B: extreme sports are only for a small minority of people. Several people from my university enjoythem, but most of us just watch. No one I know plays golf.
A: I know loads of people who play it regularly. There are plenty of golf courses around thecountry. In the past, only a tiny number of people played.
B: a great deal of people follow rugby in my country.
A: there are plenty of rugby fans in my country too.
A: what do we need to get from the supermarket?
B: we need lots of things. I’ll make a list. We need a bag of sugar, a loaf of bread and a crate ofbeer.
A: a crate of beer? Why do we need that?
B: just joking. I would like to get a few bottles of beer though. We also need a liter of cooking oil.
A: we can buy a three-liter bottle. It works out cheaper per liter. We should buy a packet of butterand a few pints of milk too.
B: I’d like to get a jar of strawberry jam and a bottle of tomato ketchup. Do we need any 癫痫病如何才能正规治疗meat?
A; I think we should get half a kilo of minced beef and a few pork chops.
B: ok. Let’s not forget fruit and vegetables. We need a bunch of bananas, a kilo of tomatoes and abag of potatoes.
A: we should also get a tube of toothpaste and a bar of soap. Let’s get a tub of ice cream too. Wecan treat ourselves.
B: ok. We should get a few tins of tuna. Anything else?
A; I’d like a few cans of coke. We also need a dozen eggs and half a dozen sausages.
B; let’s get a chunk of cheese too. Is that everything.
A; I think so. I’ve got the shopping list, so let’s go.