听力题目:
3. (A). She stated her case briefly.
(B). The keys are in her briefcase.
(C). She locked her briefcase with a key.
(D). This case has several key facts.
4. (A). Arthur wasn’t allowed to use his camera in the museum.
(B). Arthur wasn’t able to have his picture taken.
(C). Arthur couldn’t take his children with him.
(D). Arthur couldn’t enter the museum without identification.