Questions 14 to 16 are based on the following
passage. At the end of the passage, you will be giv en 15 seconds to answer the
questions. Now, listen to the passage. What is NOT the benefit the piglets getting from sleeping on the waterbeds than otherwise
A.They can get much more weight. B.They suffer many potential injuries. C.Avoid the risk of possible early death. D.They can eat much more than otherwise.