题目

第三部分：完形填空       1.Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.       Behind our house is the start of a fascinating trail (小径). This trail is one of the old roads that wind through untold miles of forest. My   36  , Beans, and I walk the trail frequently. Normally, Beans sniffs alongside the trail to follow the smell of a deer track or   37   some cause known only to him.       Beans is a white dog, quite handsome and ve将一包卷卫生纸按如图所示的方式摆在水平桌面上，则它的俯视图是A．B．　　　C．D．