- 假如风险事件发生的机率是85%，而产生的影响是US10000美元，则US10000美元代表什么？ （）
- Advertisements give us __about products， such as their prices and uses.
- How can negative people have effect on us？ 查看材料
- From the passage， we know that__ 查看材料
- The second paragraph mainly tells us that 查看材料
- What is the purpose of the passage？ 查看材料
- The greatest help the passage gives us is 查看材料
- The teacher told us the earth ________ around the sun.
- He didn’t tell us_________.
- Do you know________?——This afternoon.