練習(xí)材料: L50-1: New Year resolutions The New Year is a time for resolutions...
練習(xí)材料: L49-3: The ideal servant No only was the meal well below the usual...
練習(xí)材料: L49-2: The ideal servant Though my aunt pursued what was, in those...
練習(xí)材料: L49-1: The ideal servant It is a good thing my aunt Harriet died y...
練習(xí)材料: L48-3: The silent village Sitting down on a dilapidated wooden fen...
練習(xí)材料: L48-2: The silent village Taking a path which led out of the town,...
練習(xí)材料: L48-1: The silent village In this much-travelled world, there are ...
練習(xí)材料: L47-2: Too high a price? Burglar alarms going off at any time of t...
練習(xí)材料: L47-1: Too high a price? Pollution is the price we pay for an over...