单项选择题Which of the following is the cause of working longer hours stated by the writer
单项选择题According to the passage, the main difference between the Gypsies and the Jews lies in their concepts of
单项选择题... the skill of the fakers grew increasingly refined in the third paragraph means that ______.
单项选择题Which of the following statements forecasts the continuous rise of English in the future
单项选择题David thinks he is fit for the TV role because of his