B、听对话(本题有J0小题，每小题l分，共10分)
回答每段对话后面的问题，在各题所给的三个选项中选出一个最佳答案，并将其字母编
号填写在题前括号内。每段对话听两遍。
听第一段对话，回答第6小题。
( ) 6. Who is short of medical knowledge?
A. Nick. B. The boy. C. The girl.
听第二段对话．回答第7小题。
( ) 7. What is TRUE about the girl?
A. She likes the math test.
B. She is weak in math.
C. She often goes to the math teacher.
