第一部分 听力（共两节，满分30分）
第一节(共5小题：每小题1.5分，满分7.5分)
听下面5段对话。
1 When will Ella arrive?
A 5:10 B 4:30 C 3:10
2 What did the woman advise the man to do?
A She advised him to look for the dictionary. B She advised him to help her. C She advised him to look up the new words in the dictionary.
3 What does the woman mean?
A The man’s wife has the key. B The man hasn’t the key.
C The man has lost the key.
