【多选题】中美 Unit5 P.26-2 1. How long have Kitty and Ed been married? For years.(答案写数字) 2. Where did they meet? In 3. How many children do they have? (写数字) 4. What characteristic of Ed does Kitty think is impor...
【单选题】Color is very important to most animals for it helps them to get along in the world. Color【21】to make an animal difficult for its enemies to【22】. Many animals match their【23】 so well that as long as t...