SPRING is a vibrant (生机勃勃的) season, but it also brings little annoyances – allergies (过敏) are one of them. The biggest trigger (触发物) of spring allergies is pollen (花粉) – the powder released ……

about spring allergies and what you can do about them.Spring means beautiful flowers and trees &ndash... annoying symptoms (症状). Here is some information about spring allergies and what you can do about them ……

.C. Spring allergies are brought on because of climate change. C. Spring allergies... allergies.D. Climate change has nothing to do with spring allergies.  2. William Anderegg found ……

? A. Allergies are most serious in May. B. Almost anything can be an allergen. C. Hay fever symptoms are caused by spring wind. D. More than 50 million people in the US are allergic to pollen. 2. The example ……

WHEN spring comes, you may try to avoid pollen (花粉) as much as you can because as it can cause allergies (过敏). For many people, though, allergies are a problem not only in springtime, but also ……

When spring comes, pollen (花粉) is everywhere in the air. And some people begin to sneeze (打喷嚏), itch (痒痒) or get a runny nose. They may have allergies (过敏).When spring comes, pollen (花粉 ……

as possible.Seasonal allergies happen in most parts of the world. When spring comes, pollen.... And every spring and fall, your friend gets a runny nose when you play in the garden. What’s going ……

.Seasonal allergies happen in most parts of the world. When spring comes, pollen is everywhere... those foods as much as possible.Seasonal allergies happen in most parts of the world. When spring comes ……

在鲜花盛开的季节里，要学会远离过敏。词数 336 建议阅读时间 11分钟SPRING is here.Flowers are coming out. But be careful.Some... because of pollen.Allergies can make your eyes water and your nose run. They make your skin itchy (痒的 ……

Allergy season is here Spring is coming. But not everyone is excited about it. This season brings... you have allergies.A. dirt and dustB. things that you are allergic toC. germs that you come ……

春天虽然绚丽多彩，但过敏问题却令人困扰。课件及教案见网站SPRING is coming! But not everyone is excited about it. The season... rashes (疹子) on your skin (皮肤). This is something called allergies (过敏)!An allergy has to do with your ……

spring. But don’t get too excited. Spring winds spread pollen (花粉) and dust (灰尘), a big headache for people with allergies (过敏). An allergy is a reaction from your immune system (免疫系统). The immune ……

SPRING is the time of year when millions of people start having runny noses, burning eyes and prolonged sneezing — allergies.They are mostly caused by wind-borne pollen which enter the nose passages ……

suffer seasonal allergies.About a quarter of Chinese people suffer from allergies in their lifetime... in the spring, summer or early fall, as plants flower.5. How common is hay fever?Hay fever is one ……

allergies (过敏). In the spring, trees and grass release lots of pollen (花粉) that can lead to allergic reactions.These are a result of seasonal allergies (过敏). In the spring, trees and grass release ……