Directions: In this section, you will hear 3 short
passages. At the end of each passage, you will hear some questions. Both the
passage and the questions will be spoken only once. After you hear a question,
you must choose the best answer from the four choices marked A), B), C) and
D). Then mark the corresponding letter on Answer Sheet 2 with a
single line through the centre.
What does the speaker mainly instruct the stu-dents to do
A．Finish a textbook assignment. B．Review for the final examination. C．Choose proper research topics. D．Prepare an outline for a paper.