题目

Founded by Louis Cartier in Paris France in 1847, Cartier is well known in the fashion world. It is recognized as (32)______ of the world’s most distinguished luxury brands.  Most early years of Cartier (33)______(devote) to serving royal families and celebrities.  King Edward VII of England referred to Cartier as “ the jeweller of kings and the king of jewellers.”  The company remained under family control (34)______ 1964 when an investment group bought the business.    Many of Cartier’s famous products were produced (35)______ chance. In 1904, the Brazilian pioneer pilot,�如右图，自行车式一种人们常用的、无污染的简便交通工具。仔细观察自行车的构造，想想你的使用过程，结合所学的有关知识，请提出两个与物理知识有关的问题，并针对提出的问题作出简要的回答。 问题1：                                                          ？ 回答1：                                                          ； 问题2：                                                          ？ 回答2：                                                           ；