名词解释题Intestinal villus
名词解释题
Intestinal villus
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It isn't said in the passage that L-GG can be used to ______.A) lessen symptoms of Crohn's diseaseB) fight against rotavirusC) treat traveler' s diarrheaD) treat intestinal upsets caused by antibiotics
根据题目要求完成下列任务。用中文作答。阅读所给材料，回答下列三个问题：(1)这两份材料分别属于哪种语篇类型?(6分)(2)这两份材料分别适合于哪种课堂教学?说明理由(至少写出两个要点)。(12分)(3)分析教师选用文本材料时需要考虑的基本要素(至少写出三个要点)。(12分)材料1Tom: Hello Alice. I'm interested in your work saving birds! What do you think is the most difficult part of your work?Alice: Well ... I suppose it's saving wild birds covered in oil. That's the most difficult of all.Tom: How does that happen?Alice: The oil comes from boats. It floats on the water and covers the bird's feathers when they swim through it.Tom: That sounds terrible. What do you do about it?Alice: The first thing we do is to make sure the bird hasn't tried to clean itself with its beak.As it does so, the bird eats some oil and becomes sick.Tom: Oh dear! Do the birds always die?Alice: Sometimes ... but we try to save them. Birds use their feathers like a raincoat to keep out cold water. When feathers are covered in oil, they stick together and a bird's skin gets cold in the water. So without help the bird would die of cold!材料2Scientists have discovered that when chimpanzees have stomach pains, typically because of intestinal parasites, they look for a certain plant to eat, Lippea. It is common in the jungles where chimpanzees live, and it contains chemical substances effective against many parasites.Lippea is not the only natural medicine in the chimpanzees' cabinet. They may actually use up to thirty different plants--for different problems. Interestingly, the local people make use of many of the same plants for medical purposes. It is almost certain that chimpanzees discovered these herbal remedies before humans.
共用题干Ward off Travel Bugs1 As the holiday season approaches,so does the prospect of jet lag,an upset stomach or sunburn. With care and some help from natural sources,however,it is quite possible to avoid these problems.2 You can start to prepare a couple of weeks before you leave.Food poisoning will make any holiday miserable,but by taking some medicine such as lactobacillus and bifidobacteria,you can reduce the likelihood of succumbing to poisoning brought on by food or water tainted with unfamiliar bacteria.3 By improving the bacteria balance in your digestive tract,you crowd out the pathogenic bacteria and stop them gaining a foothold.The beneficial bacteria also produce gentle but effective natural antibiotics in your gut.4 In many holiday locations you need to remember the basics:drink bottled water,avoid undercooked meat and ensure that food hygiene is adequate.If you do succumb to food poisoning,drink plenty of water to stay hydrated and see a doctor.However,if you detect diarrhea early enough,you might like to try taking about 10 or 15 pancreatic digestive enzymes,which can digest the multiplying bacteria before they take over.5 Taking a teaspoon of silicol gel can also help.This lines the stomach and upper intestinal area arid binds with bacteria and viruses,allowing them to be safely passed out of the gut.When you pack,include grapefruit- seed extract,which is an excellent all-round anti一bacterial,anti-parasitic,anti.viral and anti-fungal agent.6 Your flight can also be made more pleasant.Peppermint oil and ginger capsules ward off motion sickness,but a more delicious option is to nibble on crystallized ginger.if you tend to get earache on take-off and landing,you can use special earplugs with filler that slows down the rate of change in air pressure.7 The greatest concern is"economy class syndrome",the popular name for deep-vein thrombosis, which can lead to blood clots traveling from the legs to the lungs,heart or brain.To reduce this,you need a couple of hours to stay hydrated,and avoid alcohol.8 You can also reduce the severity of inflammation by taking a daily gram of vitamin C with the bioflavonoidquercetin.Vitamin C and quercetin also help to reduce prickly heat.9 Finally,if any adverse symptoms persist while overseas,you should see a doctor.Paragraph 1______A:Basics of What to Eat and DrinkB:Medicine Against Bacteria and VirusesC:Avoiding Holiday TroublesD:Basics of Having a Pleasant FlightE:A Teaspoonful of Helpful SilicolF:Preparations Against Food Poisoning
资料：There's a good chance that spicy crunchy tuna roll you ordered for lunch doesn't actually contain any tuna at all.That's because 74% of fish sold at sushi venues in the US is mislabeled and often completely different than what's on the menu, according to a 2013 survey from the ocean conservation group Oceana.But new technology could help make the seafood business a bit more transparent. Google is teaming up with Oceana and the aerial and satellite imaging nonprofit SkyTruth to launch Global Fishing Watch this fall, the New York Times reports. The initiative will track and analyze fishing boat practices using satellite technology and, ideally, help ensure that fewer fake or mislabeled fish are swapped in along the way.Seafood providers are also investing in technology to reduce fraud. Boston seafood distributor Red's Best, for example, has increased transparency by selling fish with labels that buyers can scan with their smartphones to access a web page that provides details about the individual fish, including where the fish came from, the New York Times reports.Even if a restaurant serves some real, correctly labeled fish, 95% of the 118 sushi restaurants surveyed by Oceana in cities including New York, Chicago, and Los Angeles had at least one faked sushi item on the menu.Currently, the biggest culprits for fake sushi are snapper （92% misleadingly labeled） and tuna （71%）. White tuna is often swapped for escolar, which is sometimes called the "Ex-Lax Fish, " according to Inside Edition, because it can cause intestinal problems.Roughly 75% of fish labeled snapper isn't even from the snapper family. Because of the predominance of fraud in the supply chain, New York sushi restaurant Sushi Nakazawa refuses to serve red snapper because the risk of fake fish is too high.According to the passage, we can infer that______.A.Sushi restaurants verified by Oceana provide no fake fish.B.it would be better not to eat sushi in America.C.the new technology can help deal with the fake sushi to some extentD.fake or mislabeled fish will no longer exist in the sushi market.
名词解释题肠原发综合征(intestinal primary complex)