Tom's father wants to know how his son is getting along(进展) in school.One day he asks Tom,"Tom, how are you getting along in school?What is your place in the class?""Number twenty-one,father,"...Tom's father wants to know how his son is getting along(进展) in school.One day he asks Tom,"Tom, how are you getting along in school?What is your place in the class?""Number twenty-one,father,""And how many students are there in your class?""Twenty-one."展开更多
文摘Tom's father wants to know how his son is getting along(进展) in school.One day he asks Tom,"Tom, how are you getting along in school?What is your place in the class?""Number twenty-one,father,""And how many students are there in your class?""Twenty-one."