my grandmother.和When I left, I cut off some of my hair so that my grandmother would remember me.可知作者动身前往澳大利亚时，他不愿意和自己的祖母分开，故选D。

【点睛】推理判断题属于高层次阅读理解题。这种题型包括判断题和推理题。这两类题常常相互依存，推理是为了得出正确的判断，正确的判断又依赖于合乎逻辑的推理。做好该题型要从整体上把握语篇内容，在语篇的表面意义与隐含意义、已知信息与未知信息间架起桥梁，透过字里行间，去体会作者的"弦外之音"。推理判断题常常可以分为如下几类：(1)细节推断。如时间、地点、人物关系等；(2)逻辑推断。根据已知的结果推断导致结果产生的可能原因；(3)目的、意图、态度推断。根据文章的论述，推断作者的写作目的以及作者的情感态度；(4)预测想象推断。文章没有明确说明，要求根据语篇对文章可能涉及的内容进行预测判断。例如：本题中的第4小题：此题属于推理判断型中的（4）预测想象推断。文章没有明确说明，要求根据语篇对文章可能涉及的内容进行预测判断。例如小题3属于第二类，答案定位在第四段I took clothes and a few special things that reminded(使想起) me of Chile. I took photographs, a box covered with sand from the beaches of Chile and traditional toy.可知作者在随家人搬往澳大利亚时，随身携带了一些可以让自己想起智利的物品，由此推断出作者爱他的祖国，故选D。

　　The earliest cars made just for racing were built low to the ground and just wide enough for a single passenger, the driver. In the early 1900s, the drivers were the same people who invented and built the first passenger cars. For example, Henry Ford, founder of the Ford Motor Company, sometimes raced his cars. In 1906, the Indianapolis Motor Speedway was founded by Carl Fisher. On August 19, 1909, the first car race took place at the Indianapolis Motor Speedway. Twelve thousand were in attendance. In 1911, the first Indianapolis 500 was held there with 40 racers. Finishing in 6 hours and 42 minutes, first-place winner Ray Harroun clocked in at what seemed back in those days an unbelievably high average speed of 74.59 mph!

Over the years, as technology improved, these cars became lighter and faster. There are two kinds of open-wheel racecars, IndyCars and Formula One. IndyCars are almost exactly identical(完全相同的) to each other, so the race is a test of driving skills around a street, or race course, mostly in the U.S.; Formula One cars are customized(定做的) and raced on road courses around the world. Unlike the kind of car your family drives, neither IndyCars or F1 cars have doors, and their wheels are on the outside of the car's body.