28.（ ）

(单选题)By the end of this year, we probably ______ a best program t (单选题)Jim doesn’t like his major at all, he has to ______ knowledg (单选题)College students should learn how to manage wealth. It’s not (单选题)Other youngsters like hanfu because of the culture behind it (单选题)If the English teacher is absent in the class, students will (单选题)Would you mind turning down ______ volume of the radio? (单选题)75. （ ） (单选题)74. （ ） (单选题)73. （ ） (单选题)72. （ ）