题目

This was my first Thanksgiving Day in Birmingham. I wanted to express my _______ to a lot of people. They helped me a lot during my stay in this completely strange foreign country. Who________me most was an Indian girl, Denise.That day I was on Bus 35 from the city center, and I ______at Shannon Road. But I realized it was not my bus stop. It was nearly 9 o’clock in the evening so there was no one _______. I walked on and was lost at a very strange spot. ______ , before my strength ran out, a bus finally arrived. I hurriedly got onto it without ______,explaining that I was lost and asked ___把一金属块浸没在盛有酒精的杯子中．从杯中溢出16g的酒精，若将该金属块浸没在盛满水的杯子中，从杯中溢出水的质量（ρ酒精=0.8×103kg/rn3）（ ）A. 一定是20g B. 可能是14g C. 一定是16g D. 可能是20g