【判断题】Mark Twain(马克·吐温)was an American writer(作家).One day he went to a city by train.He wanted to see one of his friends there.He was a very busy man.He usually forgot something. When he was in the train,th...
【判断题】Mark Twain(马克·吐温)was an American writer(作家).One day he went to a city by train.He wanted to see one of his friends there.He was a very busy man.He usually forgot something. When he was in the train,th...
【判断题】Mark Twain(马克·吐温)was an American writer(作家).One day he went to a city by train.He wanted to see one of his friends there.He was a very busy man.He usually forgot something. When he was in the train,th...