题型:任务型阅读 题类:常考题 难易度:普通
高中英语人教版(新课程标准)2017-2018学年高一下册必修三Unit 2 Healthy eating同步练习3
Ebola is a dangerous virus that can cause people to get very sick and even die. The virus is causing the biggest problems in western Africa, where it has spread quickly.But it can get worse and cause life-threatening symptoms (症状), such as bleeding and trouble breathing.
Ebola does not spread like colds or the flu because it does not float through the air. Ebola also doesn't spread through food or water, like some other viruses. Instead, Ebola spreads when someone touches the body fluids(液体) of a sick person.
An outbreak is when many people are getting sick with the same illness around the same time. You may have heard of a flu outbreak, which is when lots of people get sick from the same types of flu virus. When an outbreak happens because of a virus, more people could get sick because there is a lot of that virus around.
Where did Ebola come from?
Scientists aren't sure how the first person gets Ebola at the start. Tropical animals in Africa believed to carry the virus include great apes, chimpanzees, gorillas, monkeys, fruit bats, porcupines, and forest antelopes.
What do kids need to do about Ebola?
Ebola is making many people sick in Africa, but no matter where you live, it's always a good idea to wash your hands well and often.
A. What is an outbreak?
B. How do people catch Ebola?
C. Why do I need to wash my hands?
D. It's very important that infected people get treatment right away.
E. Ebola symptoms can start with fever and headache, kind of like the flu.
F. But they think that people may pick up the virus by touching or eating infected animals.
G. Keeping hands clean can help protect you from common illnesses like colds and the flu.
A. Would you like them to stop? B. Would you mind explaining that again? C. It is difficult to deal with people who are angry at you. D. If so, maybe people think that your English isn't polite. E. It can often be difficult to refuse an invitation from a friend. F. It will get the result you want and there won't be any trouble! G. You're really busy at work, but your workmate needs your help. |
Did you once make you friends angry or unhappy because of your words? Are you having trouble getting people to reply to your requests? {#blank#}1{#/blank#} Learn how to say things the right way with this great guide!
Could you give me five minutes? vs Go away.
{#blank#}2{#/blank#} When you're busy and can't do anything else, just saying "Go away" is certainly not right. You can keep everyone happy by saying "Could you give me five minutes?"
Excuse me. vs Move.
Telling someone to "Move out of the way" is very impolite. The next time someone is in your way, saying "Excuse me" is a good idea. {#blank#}3{#/blank#}
I'm afraid I can't. vs No.
{#blank#}4{#/blank#} People will think it impolite to simply say "No". The next time you have to refuse an invitation, you'd better say, "I'm afraid I can't."
Would you mind...? vs Stop it!
Someone doing something you don't like, and perhaps being impolite. {#blank#}5{#/blank#} To get the result you want, it's not a good idea to shout "Stop talking on your phone in the cinema!" and it's a good choice to ask them politely with the sentence, "Would you mind not using your phone in the cinema, please?"
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