题目

关于早餐，Linda，Richard，Cindy,Gary和Susan喜欢吃不同的食物。请仔细阅读⑴—⑸题中5个人的喜好，从A-F六个店铺中，选出他们最可能去吃早餐的地方。 (其中—项为多余选项)⑴Linda lives with her grandparents．They usually eat traditional Chinese food．such as noodles and dumplings to start their day．⑵Richard always eats the same breakfast every day．He doesn't eat much．A small piece of bread and a cup of milk are nice for him．⑶Cindy loves fruit and vegetables．Sometimes she puts them together to make juice．But she never pu5．已知点A（-2，0），B（4，0），圆C：（x+4）2+（y+b）2=16，点P是圆C上任意一点，若$\frac{PA}{PB}$为定值，则b=0．