Since the 1970s many new    小题1:  （应用） have been found for me. I have become very important in communication,    小题2:   (金融) and trade. I have also been put into robots and used to make m   小题3:  phones as    小题4:   as help with medical operations. I have even been put into space rockets and sent to e  小题5:    the Moon and Mars. Anyhow, my g 小题6:   is to provide humans with a life of high    小题7:  (质量). I am now truly filled with happiness that I am a    小题8:  (忠诚的) friend and helper of the    小题9:       小题10:  （人类）.

B

…In   小题11:  (如释重负地), Daisy burst into l  小题12: . “Don’t laugh,” said the elephant, “We used to be an e 小题13:   species. Farmers hunted us without m 小题14:  . They said we   小题15:   (破坏) their farms, and money from tourists only went to the large tour companies. So the government decided to help. They allowed tourists to hunt only a certain number of animals if they paid the farmers