听下面一段较长对话,回答以下小题。
14. What's the trouble with the man?
A.He has put on some weight. |
B.He has a sleep disorder. |
C.He feels tired easily. |
15. How long has the man's symptom lasted?
A.About twenty days. | B.About a month. | C.About five weeks. |
16. Why was the man fired?
A.Because he was often absent from work. |
B.Because he was found sleeping at a meeting. |
C.Because his boss didn't sleep well before a meeting. |
17. What will the man have first?
A.A chest X-ray. | B.A brain scan. | C.A blood test. |