e wants to learn another language well, he must ____.РA. learn at school B. study by himselfРC. work hard D. study hardР( ) 48. The sentence "It is difficult to answer that question" means ____.РA. that question is not difficult to answer РB. that question is difficult to answer itРC. it is difficultly to answer that question РD. it is hard to answer that questionР( ) 49. "Their own language" means ____.РA. Chinese?B. English РC. French?D. JapaneseР( ) 50. What's the Chinese of "study by themselves"?РA. 和他们一起学习 B. 自学РC. 向他们学习 D. 通过学习Р(5)РOnce upon a time, there lived a rich man. He had a servant (仆人). He and the servant loved wine and good food very much. Each time the rich man left his home, the servant would drink the wine and eat up all the nice food in the house. The rich man knew what