题目

第二部分：阅读理解（共15小题；每小题2分，满分30分） 阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 A    There have been many great inventions, things that changed the way we live. The first great invention was one that is still very important today－the wheel. This made it easier to carry heavy things and to travel long distances.       For hundreds of years after that there were few inventions that had as much influence as the wheel. Then in the early 1800’s the world started to ---May I open the window to let in some fresh air?---_____A. Come on! B. Take care!C. Go ahead! D. Hold on!