作的成分。先行词往往为名词或代词，如本题中先行词为名词drink，指物，再分析先行词drink在定语从句中所作的成分，将先行词drink带到从句中可知，只能作主语，故确定关系词为which/that。

第二节完形填空（共 20 小题；每小题 1.5 分，共 30 分）

阅读下面短文，掌握其大意，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。

　　After working an inhuman 8-hour shift at a factory unloading(卸货) parts for cheap furniture, I got on the bus, dirty, tired and hot. I ___11___ that place every day looking like I worked in a coal mine. ___12___ I still felt a bit proud of myself as I had held this tiring job for 3 months, which was extremely rare. So when I took my seat on the bus going home, I decided my ___13___ life would not lower my spirit today.

　　I was dreaming about a better and new life when I was ___14___ by our new passenger. She was a middle-aged woman with worn-out clothes and messy hair. She got on, aggressively and ___15___ pushed her way into a front seat, and then turned her glare and___16___ on whoever dared to look her way.

　　All I could feel for this woman was ___17___. There was no disgust. Only pity and the familiar knowledge of being faceless, nameless, and ___18___ to no one. Suddenly, she turned her threatening eyes towards me and very loudly yelled, "Why you so ___19___ man?"

　　With a smile, I said "I just came from work." She then loudly asked if I worked in hell and broke out in laughter..., so I laughed too-___20___ her and told her that was funny. Then I asked her her name as I ___21___ why I was so dirty. Her name was Karen.

　　In front of all of us on the bus that day, the power of ___22___ showed its beauty. In front of all of us this woman ___23___. Her language, her posture, the tone and lilt of her voice, -even the way she tilted her head when I spoke to her as a ___24___ changed.

　　As Karen was getting off the bus, she touched me___25___ on the arm. With tear-filled eyes, she asked whether I'd be riding the bus the next day. I promised I ___26___ We waved to each other and then I got what my life had needed all along: affirmation(认可).

Everyone on the bus had been watching us and then an old woman spoke to me: "Sir, you just changed that woman with your heart. She will never forget how you___27___ her. You are great." Other passengers gave me thumbs-up signs showing their___28___.