题目

第二节：完形填空 （共20小题；每小题1．5分，满分30分） 阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项。 The first day of school our professor introduced himself and challenged us to get to know a new classmate．I  36  to look around when a gentle hand  37  my shoulder．I turned around to find a wrinkled, little  38  lady looking up at me with a smile． She said, “Hi．My name is Rose．I’m eighty-seven years old．Can I give you a hug?” I laughed and  39  responded, “Of cour读“我国某地区等高线地形图”， 能正确反映图中沿a～b线所作的地形剖面图的是 (　　)