在本节中，你将听到15段对话，每段对话有一个问题。请从[A]、[B]、[C]三个选项中选出答案，并标在试卷的相应位置。每段对话后有15秒钟的停顿，以便回答问题和阅读下一问题及其选项，每段对话读两遍。 下面，请听这些句子。 What can we know about Jane from the conversation

A． little
B． many
C． much

[A] She has nothing to do for a whole week.
B. She has worked for a whole night.
C. She has been working for a whole week.