A、 Headaches.
B、 Insomnia.
C、 Respiratory problems.
D、 Digestive problems.

【正确答案】 C

【答案解析】解析：录音开头讲到记日记的人更可能suffer from headaches，sleeplessness，digestive prob—lems and social awkwardness，没有提到respiratory problems(呼吸问题)。insomnia失眠症。digestive problems消化问题。

A、 On Monday in Edinburgh.
B、 On Wednesday in Edinburgh.
C、 On Monday at Staffordshire University.
D、 On Wednesday at Staffordshire University.

【正确答案】 B

【答案解析】解析：录音提到邓肯的研究was presented on Wednesday at a meeting of the British Psychologi—cal Society in Edinburgh。

A、 94.
B、 41.
C、 130
D、 135

【正确答案】 D

【答案解析】解析：邓肯的研究中包括94 regular diarists以及41 non—diarists，总共135个人。

A、 The subjects were asked to write of their free will.
B、 The subjects were asked to write in a systematic way.
C、 The subjects were asked to say how often they made entries.
D、 The subjects were asked if they had written down anything traumatic.

【正确答案】 A

【答案解析】解析：在邓肯的研究中邓肯让研究对象写下their own free will，而大多数其他研究一般会让研究对象写traumatic experiences(受创伤的经历)in a systematic way，由此可知这是邓肯研究的与众不同之处。

A、 The diarists who write of their free will.
B、 The diarists who were students at Staffordshire University.
C、 The diarists who had written about trauma.
D、 The non-diarists who were susceptible to headaches.

【正确答案】 C

【答案解析】解析：邓肯的研究显示写日记的人比不写的人身体差，而其中受影响最严重的人是those whohad written about trauma。