【题目】 Many people are getting flu these days. The flu season usually runs from October to March. These years has been especially bad.

Those who get the flu most easily are children and old people. This is because they have less stronger immune systems. As of Feb 24, 2018,114 kids in the US had died from the flu during the last season, according to the US Centers for Disease Control and prevention.(美国疾病与控制中心,CDC)

In Chinaan old man in Beijing died from the flu earlier last year. It became a hot topic online. The man’s family didn’t understand how bad the flu was and why it got worse later.

In fact, many people don’t know much about the flu. What is it? The influenza virus brings the flu. It can start very suddenly and go from person to person. The virus can get on your hands. If you then touch your nose or mouth, you can get the flu.

Remember, if anyone around you has the flu, take it seriously and make sure they should be sent to the hospital as soon as possible.

1Why is the flu especially dangerous for kids and old people?

A.Because they don’t exercise very often.

B.Because they don’t know much about the flu.

C.Because they don’t have strong immune system.

2What’s the main idea of paragraph 4?

A.How the flu spreads.

B.How to prevent the flu.

C.Why you should wash your hands often.

3Which of the following is not true about the flu?

A.The influenza virus can cause the flu.

B.The flu can spread quickly among people.

C.The flu is not dangerous enough to cause death.

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