| 听下面一段材料，回答第1至4题。 |
| 1. How many types of health insurance are mentioned in the text? |
| A. One. B. Two. C. Three. |
| 2. Where is the international travel insurance policy usually purchased? |
| A. In your home country. B. In the country where you will go. C. A and B. |
| 3. What's the disadvantage of the international travel insurance policy? |
| A. You must pay much more money. B. You must pay much fee. C. You may not get your money back immediately. |
| 4. What's the author's advice to be considered before you go overseas according to the text? |
| A. Buying all the things you need abroad. B. Opening an account in the bank. C. Getting some form of health insurance. |