单项选择题
Section A
Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center.
A．Both the man and the woman were in class on Friday.
B．The man was in class Friday but the woman was not.
C．The woman was in class Friday but the man was not.
D．Neither the man nor the woman was in class Friday.