【简答题】A traveler lost his way and got off the highway to see where he was. As he drove by, he saw rows and rows of pigpens and pigs running in fields. Suddenly, his eyes caught something really strange. It ...
【简答题】A.People think too much of their appearance. B.There is not a sure way of losing weight as yet. C.Surgery is the fastest way of losing weight. D.Being on a diet is a safe way of losing weight.
【单选题】Listening attentively in class and reviewing in time _______ a sure way to improve your learning, and this is especially true _______ it comes to standard tests.