五、課外教材綜合測驗(每題 1 分，共 20 分):請選出一個正確或最佳的答案。
(A) Adults, children and pets around the world experience them. They can cause swelling,
bleeding, or even death. In India, they kill ____66.____ more people than tiger attacks.
Snakebites affect between 1.2 million and five million people each year worldwide. Luckily,
according to World Health Organization, out of the 3,000 species of snakes that exist worldwide,
only 600 are ____67.____. However, any bite can be dangerous. To avoid dying from snakebites,
keep the following tips in mind.
a. If you see a snake, stand back and let it ____68.____ away.
b. Wear shoes, or better yet boots, when walking outside where snakes might be concealed.
c. If bitten by a snake, quickly ____69.____ so it doesn’t bite again. Also, identify the snake.
d. Remove any jewelry that could ____70.____ the bitten area and avoid moving the affected
e. Go to an emergency medical center immediately to get antivenin.