八、Lanlan 和爸爸聊起了气候问题。选择正确的选项，补全对话。
Lanlan: Good morning, Dad. 1.
Dad: It's so hot. The Earth(地球) is getting too hot.
Lanlan: 2.
Dad: Because cars and factories(工厂) make many greenhouse gases.
Lanlan: 3.
Dad: We can walk or ride bikes.
Lanlan: That's a good idea. 4.
Dad: You are right. 5.
Lanlan: OK! The Earth can be cool again!
A. Let's work together to help the Earth.
B. What can we do?
C. And we can use less water.
D. Why?
E. What's the weather like?

1.E 2.D 3.B 4.C 5.A

九、Yiyi 在整理热门旅行城市的信息。根据表格内容，选择正确的答案。

()1. The form(表格) is mainly about the of Sanya and Harbin.
A. climate(气候) B. food C. activities
()2. How is the sky in Sanya?
A. Grey and cloudy. B. Blue and bright. C. Dark and cloudy.
()3. What does the underlined word “dry” mean?
A. 多雨的 B. 多雪的 C. 干燥的
()4. The weather in Sanya and Harbin is .
A. the same in summer B. the same in winter C. different in summer and winter

1.A 2.B 3.C 4.C