We are students from Thailand,and we decide____(save) elephants. The elephant is one of Thailand's____(symbol). Our first flag had a white elephant____it. This is a symbol of luck. Elephants are smart animals. It is easy for them to play soccer____music. They can also draw very____(good). In addition, they are strong enough to carry a lot of things for people. People say that an elephant never____(forget). They can walk for a long time and never get____(lose). They can also remember places with food and water. This helps them to live. But now elephants are in great____(dangerous). People cut down many trees, so elephants are losing their homes. People also kill____(they) for their ivory.Today there are only about 3,000 elephants. It is necessary for us to try our best to save the trees and not to buy things that____(make) of ivory. It is important to remember that March 13th is Thai Elephant Day.

某商店经销一批衬衣，每件进价为a元，零售价比进价高m%，后因市场变化，该商把零售价调整为原来零售价的n%出售．那么调整后每件衬衣的零售价是（   ）

荒诞派戏剧兴起于20世纪五、六十年代，与传统戏剧不同，没有性格鲜明的人物形象和扣人心弦的戏剧冲突，舞台形象和情节支离破碎，人物语言颠三倒四，道具功能奇特怪异。这种戏剧产生的背景是