In this section, you will hear a passage. At the end of the passage, you will hear three questions. Both the passage and the questions will be spoken only once. After you hear each question, you must choose the best answer from the four choices marked A), B), C) and D).A、Big data is currently being developed in the USA.
B、Students arrive on campus at the start of college life.
C、Some American universities and colleges are using data to personalize their courses.
D、Universities will be able to guide and measure a student’s performance in the future.