Questions 16-19. Read the following text and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
One of the most unusual bears known to man is the panda bear. Panda bears live in southwestern China. They live in foggy forests of bamboo. There are two main types of pandas: the giant black-and-white panda and the red panda. They weigh anywhere from 75 to 275 pounds and can grow from five to six feet in height. Pandas are active both during the day and at night. The most important plant in a panda’s life is bamboo.
They spend about 12 hours a day eating bamboo. That’s a lot of bamboo! Pandas have special bones in their wrists that enable them to hold bamboo stalks. They peel away the outer layer and eat the soft inner part. Pandas also eat bamboo leaves. In addition, they sometimes eat mushrooms, insects, grasses, fish, fruit, and rice.