() 6. The icy weather in early 2008 may show that global warming .

A.doesn't happen everywhere
B.is not as serious as we thought
C.can cause more heat and rain
D.can also lead to more cold

（）7. When La Nina happened, China .

A.had a rise in temperature
B.went through extreme floods
C.was much colder than usual
D.had a hotter summer than usual

() 8. The cold weather in October in China was affected by cold air from .

A.ab
B.ac
C.bc
D.bd

四、还原信息（10分）
Safety education is important, especially for us students. It helps us with knowledge to avoid dangers. 1. Here are three main reasons why every student should study it.
First, it can develop our safety sense. Follow rules in different places. At school, don't run. 2. Outside, always watch before crossing the street, and don't use phones while walking.
Second, it helps reduce the risk. In daily internet use, don't share personal information online. Be serious about making friends online. Reports show that students who have studied safety have a nearly 40% decrease(减少) in danger. 3.
Third, it helps us develop survival skills. We can quickly know what to do when we're in danger. 4. With this knowledge, we have a higher chance of surviving in a fire.
5. Teenagers should actively learn, practise, and spread safety knowledge. Only in this way can we make safety education all around our lives.
A. In a word, safety education is the key to protecting life.
B. At home, check appliances (电器) like TVs to stop fires from happening.
C. So learning safety knowledge can reduce the happening of bad things.
D. Only when we learn this knowledge can we survive in such natural disasters.
E. It also helps us develop quick thinking during dangerous situations.
F. Always check our phones to find out if there's a fire on the way.
G. For example, knowledge like covering mouths and noses with hands in a fire is useful.

五、词汇运用（9分）
1. People stayed together in （害怕）when the earthquake happened.
2. Just （按，压）the button and then the door will open.
3. Hospitals have doctors to deal with medical （紧急情况）24 hours a day.
4. Why not have a go （既然）we have nothing better to do?
5. Thanks to the policeman, we were safe and （无损伤的）after the terrible accident.
6. You'd better not drive out in such bad weather. It's raining really （heavy）outside.
7. When she feels nervous, she always says to （she）, "Everything will be fine."
8. We Chinese like （shake）hands with others to show we're friendly.
9. He （firm）believes that hard work is the key to success.

六、语法填空（10分）
All of my friends enjoy hiking. We often hike in the mountains 1. (enjoy) the natural world.
One day, we decided to climb a strange mountain. In the beginning, everything seemed smooth. The sun was shining brightly and we were chatting and laughing as we walked. Tom was the most humorous one among us. He easily made everyone 2. ______ (laugh) with his jokes. But as we went higher, the wind 3. ______ (blow) harder.
Suddenly, we found we took a wrong 4. (direct). We were getting a bit helpless. Jack 5. (guide) the group at that time and he started to feel 6. (worry). He remembered that he once read about this place and knew we were in trouble. While we were trying to find out what to do, it started to rain 7. (unlucky). We were all getting wet. What's 8. (bad), the muddy(泥泞) ground made it difficult for us to move forward! Everyone 9. (be) in panic (恐慌) except Jack. He stayed calm, found the way successfully and brought us to safety.
It took us a long time to find our way back down the mountain. We learnt that we should be more careful and get prepared next time. We told 10. (we) that we would not make the same mistake again.