The weather is getting warmer and warmer. It is fun to play outside, but people are afraid to play outside these days, because of the H7N9 virus. The H7N9 virus is one type of influenza A H7 viruses. It is a new type of bird flu. Influenza A H7 viruses mainly affectbirds but sometimes they can also affect humans. Most people infected with H7N9 virus look like they had a common flu. They had a fever, a cough and shortness of breath. Some had bad pneumonia. This March, H7N9 virus hit Shanghai, Anhui, Jiangsu and Zhejiang. Up until April 11th, the number of people infected had reached 35. Nine of these people died.

But don’t be afraid , some cases are curable. A 4-year-old boy in Shanghai and a 67-year-old man in Hangzhou got the virus, and they are getting better. Besides, it's not easy to be infected by the H7N9 virus.

There are some ways to save ourselves from this. First, wash your hands with soap and running water before you eat and after you use the toilet. You should do the same after you touch animals or animal waste. Second, cover your nose and mouth with your elbow when coughing. Third, you should have a good rest and do some exercises, so your body can become strong enough to beat the virus.

1.How’s the weather during these days?

A．cold             B．warm             C．hot              D．cool

2.How many people have been infected H7N9 until April 11^th?

A．35               B．25               C．45               D．30

3.Which place didn’t find H7N9 in March?

A．Shanghai          B．Jiangsu            C．Zhejiang          D．Beijing

4.Which sentence is not true about the H7N9?

A．It is a new type of bird flu.

B．It is very easy to be infected by the H7N9.

C．Some of the H7N9 cases are curable.

D．Most people infected with H7N9 virus look like they had a common flu.

5.How can we save ourselves from the H7N9 virus?

A．Wash your hands before you eat and after you use the toilet, touch animals or animals waste.

B．Cover your nose and mouth with your elbow when coughing.

C．Have a good rest and do some exercise to make your body strong enough.

D．All of above.

The weather is getting warmer and warmer. It is fun to play outside, but people are afraid to play outside these days, because of the H7N9 virus*. The H7N9 virus is one type of influenza A H7 viruses. It is a new type of bird flu. Influenza A H7 viruses mainly affect*birds but sometimes they can also affect humans. Most people infected* with H7N9 virus look like they had a common flu. They had a fever, a cough and shortness of breath*. Some had bad pneumonia*. This March, H7N9 virus hit Shanghai, Anhui, Jiangsu and Zhejiang. Up until April 11th, the number of people infected had reached 35. Nine of these people died.

But don’t be afraid , some cases are curable*. A 4-year-old boy in Shanghai and a 67-year-old man in Hangzhou got the virus, and they are getting better. Besides, it's not easy to be infected by the H7N9 virus.

There are some ways to save ourselves from this. First, wash your hands with soap and running water before you eat and after you use the toilet. You should do the same after you touch animals or animal waste. Second, cover your nose and mouth with your elbow when coughing. Third, you should have a good rest and do some exercises, so your body can become strong enough to beat the virus.

(　 ) 41. How’s the weather during these days?

A .cold　　　　 B. warm　　　　 C. hot　　　 D. cool

(　 ) 42. How many people have been infected H7N9 until April 11^th?

A .35　　　　 B. 25　　　　　 C. 45　　　 D. 30

(　 ) 43. Which place didn’t find H7N9 in March?

A . Shanghai　 B. Jiangsu　　　 C. Zhejiang D. Beijing

(　 ) 44. Which sentence is not true about the H7N9?

A. It is a new type of bird flu.　　

B. It is very easy to be infected by the H7N9.

C. Some of the H7N9 cases are curable.

D. Most people infected with H7N9 virus look like they had a common flu.

(　 ) 45. How can we save ourselves from the H7N9 virus?

A. Wash your hands before you eat and after you use the toilet, touch animals or animals waste.

B. Cover your nose and mouth with your elbow when coughing.

C. Have a good rest and do some exercise to make your body strong enough.

D. All of above.

    There are many reasons for it. When the sun __2__, it is day. When the sun sets, it is night. Days are warmer than nights. This is __3__ the sunshine falls on the earth during the day. The sunshine makes the land, the water and the air warm. At night when the sun is not there, it is __4__. In the mornings and in the evenings the sunshine is slanting(斜射). So it is not very hot. At noon the sunshine falls __5__ on the earth, and it is very hot.

    We know that the earth goes __6__ the sun. When one half of the earth is close to (就近) the sun, the other half is __7__ from it. The part of the earth closer to the sun is summer. Here the days are warmer and longer. And the part of the earth away from the sun is winter. Here the days are cooler and __8__. For example, when it’s winter in China, it is summer in Australia.

    People can __9__ the weather, too. We know the temperature on the earth is getting warmer and warmer. This is because the environment has been polluted and destroyed . Now the weather is much worse than before. It’s very terrible. If we want to __10__ our environment, something useful should be done immediately.

(    )1. A. must　　   B. can’t　　       C. may　　        D. should

(    )2. A. rose　　    B. rises　　        C. rising　　       D. sets

(    )3. A. why　　  B. because　　    C. how　　        D. when

(    )4. A. cooler      B. coolest　　      C. hot　　　　     D. hottest

(    )5. A. straight     B. straightly        C. slant　　       D. slanting

(    )6. A. over　　  B. in　　　　      C. round　　      D. below

(    )7. A. off　　   B. wide　　       C. high　　        D. away

(    )8. A. long　　    B. short　　       C. shorter　　     D. longer

(    )9. A. get　　     B. be　　　　     C. become　　    D. change

(    )10. A. improve  B. improves        C. improved        D. improving

Spring is coming, the weather is getting ________．

1. A.
   more and more warm
2. B.
   warmer and warmer
3. C.
   warm and warm
4. D.
   warmest and warmest