阅读下面短文，掌握其大意，然后从21—40题所给的四个选项（A、B、C、D）中，选出最佳选项，并在答题纸上将该选项标号涂黑。 We have been driving in fog all morning, but the fog is lifting now. The little seaside villages are , one by one. "There is my grandmother's house," I say, across the bay to a shabby old house. I am in Nova Scotia on a pilgrimage (朝圣) with Lise, my granddaughter, seeking roots for her, retracing (追溯) memory for me. Lise was one of the mobile children, from house to house in childhood. She longs for a sense of , and so we have come to Nova Scotia where my husband and I were born and where our ancestors for 200 years. We soon by the house and I tell her what it was like here, the memories back, swift as the tide (潮水). Suddenly, I long to walk again in the where I was once so gloriously a child. It still a member of the family, but has not been lived in for a while. We cannot go into the house, but I can still walk the rooms in memory. Here, my mother in her bedroom window and wrote in her diary. I can still see the enthusiastic family into and out of the house. I could never have enough of being them. However, that was long after those childhood days. Lise attentively as I talk and then says, " So this is where I ; where I belong. " She has her roots. To know where I come from is one of the great longings of the human To be rooted is "to have an origin". We need origin. Looking backward, we discover what is unique in us; learn the of "I". We must all go home again—in reality or memory. 小题1: A．appearing B．moving C．exposing D．expanding 小题2: A．referring B．travelling C．pointing D．coming 小题3: A．shared B．short C．fresh D．treasured 小题4: A．passed B．raised C．moved D．sent 小题5: A．home B．duty C．reality D．relief 小题6: A．built B．lived C．remained D．explored 小题7: A．catch up B．pull up C．step down D．come down 小题8: A．falling B．turning C．rushing D．bringing 小题9: A．yard B．village C．room D．house 小题10: A．adapts to B．appeals to C．belongs to D．occurs to 小题11: A．across B．through C．along D．past 小题12: A．lay B．played C．stood D．sat 小题13: A．marching B．looking C．breaking D．pouring 小题14: A．between B．with C．near D．behind 小题15: A．wonders B．listens C．reacts D．agrees 小题16: A．began B．grew C．studied D．stayed 小题17: A．deepened B．recognized C．accepted D．found 小题18: A．heart B．rights C．interest D．behaviors 小题19: A．one B．its C．that D．every 小题20: A．meaning B．expression C．connection D．background