food, medicine and their skin. Experts say the international market for some kinds of sharks has increased because many parts of a shark are valuable. Collectors pay thousands of dollars for the jaws of a shark. Shark liver oil is a popular so...
A. People worry about getting skin cancer from too much sun. B. People protected their swimming costumes from too much sun. C. People are greatly shocked by the nude beaches. D. People think it rude to swim with the smaller costumes. 【题目】—I'm wondering why the visitors chose to ...
In yearbook photos, lots of people look good in darker color1 s because they draw attention to the face. Generally, white often isn’t the best choice because it can make your skin look a bit gray, especially if you’re pale. Besides, stay away from super(超级的)bright color1...
Let us look at some important vitamins for the answer . Vitamin A helps prevent skin and other tissues from becoming dry .People who do not get enough Vitamin A cannot see well in darkness .They may develop a condition that dries the eyes .This can result in infections and lead to ...