【单选题】Read the selection below from the introduction [paragraphs 1-7]. Finding an animal mummy is rare. Animal mummies have just been found. They were found in Egypt. What does the word "rare" mean?
【简答题】a. artist b. hours c. trainer d. unusual e. what f. where Nigel: What does your sister do? Kim: She has an job. She's an animal . Nigel:That's interesting! does she work? Kim:On ...